diff --git a/db_central_columns.php b/db_central_columns.php
index 499d30bace..29b71832e8 100644
--- a/db_central_columns.php
+++ b/db_central_columns.php
@@ -78,7 +78,7 @@ if (isset($_REQUEST['edit_central_columns_page'])) {
 if (isset($_POST['multi_edit_central_column_save'])) {
     $message = PMA_updateMultipleColumn();
     if (!is_bool($message)) {
-        $response->isSuccess(false);
+        $response->setRequestStatus(false);
         $response->addJSON('message', $message);
     }
 }
diff --git a/db_create.php b/db_create.php
index 8e85a4cfb7..e61343028b 100644
--- a/db_create.php
+++ b/db_create.php
@@ -52,7 +52,7 @@ if (! $result) {
      */
     if ($GLOBALS['is_ajax_request'] == true) {
         $response = PMA\libraries\Response::getInstance();
-        $response->isSuccess(false);
+        $response->setRequestStatus(false);
         $response->addJSON('message', $message);
     } else {
         include_once 'index.php';
diff --git a/db_designer.php b/db_designer.php
index b5456fb425..32dd883f7a 100644
--- a/db_designer.php
+++ b/db_designer.php
@@ -37,7 +37,7 @@ if (isset($_REQUEST['operation'])) {
 
     if ($_REQUEST['operation'] == 'deletePage') {
         $success = PMA_deletePage($_REQUEST['selected_page']);
-        $response->isSuccess($success);
+        $response->setRequestStatus($success);
     } elseif ($_REQUEST['operation'] == 'savePage') {
         if ($_REQUEST['save_page'] == 'same') {
             $page = $_REQUEST['selected_page'];
@@ -46,12 +46,12 @@ if (isset($_REQUEST['operation'])) {
             $response->addJSON('id', $page);
         }
         $success = PMA_saveTablePositions($page);
-        $response->isSuccess($success);
+        $response->setRequestStatus($success);
     } elseif ($_REQUEST['operation'] == 'setDisplayField') {
         PMA_saveDisplayField(
             $_REQUEST['db'], $_REQUEST['table'], $_REQUEST['field']
         );
-        $response->isSuccess(true);
+        $response->setRequestStatus(true);
     } elseif ($_REQUEST['operation'] == 'addNewRelation') {
         list($success, $message) = PMA_addNewRelation(
             $_REQUEST['db'],
@@ -62,7 +62,7 @@ if (isset($_REQUEST['operation'])) {
             $_REQUEST['on_delete'],
             $_REQUEST['on_update']
         );
-        $response->isSuccess($success);
+        $response->setRequestStatus($success);
         $response->addJSON('message', $message);
     } elseif ($_REQUEST['operation'] == 'removeRelation') {
         list($success, $message) = PMA_removeRelation(
@@ -71,11 +71,11 @@ if (isset($_REQUEST['operation'])) {
             $_REQUEST['T2'],
             $_REQUEST['F2']
         );
-        $response->isSuccess($success);
+        $response->setRequestStatus($success);
         $response->addJSON('message', $message);
     } elseif ($_REQUEST['operation'] == 'save_setting_value') {
         $success = PMA_saveDesignerSetting($_REQUEST['index'], $_REQUEST['value']);
-        $response->isSuccess($success);
+        $response->setRequestStatus($success);
     }
 
     return;
diff --git a/db_operations.php b/db_operations.php
index b857b69c5c..5176486af7 100644
--- a/db_operations.php
+++ b/db_operations.php
@@ -182,7 +182,7 @@ if (/*overload*/mb_strlen($GLOBALS['db'])
      */
     if ($GLOBALS['is_ajax_request'] == true) {
         $response = PMA\libraries\Response::getInstance();
-        $response->isSuccess($message->isSuccess());
+        $response->setRequestStatus($message->isSuccess());
         $response->addJSON('message', $message);
         $response->addJSON('newname', $_REQUEST['newname']);
         $response->addJSON(
diff --git a/doc/config.rst b/doc/config.rst
index ead47baec4..2644c3404a 100644
--- a/doc/config.rst
+++ b/doc/config.rst
@@ -2038,7 +2038,8 @@ Tabs display settings
     :type: string
     :default: ``'welcome'``
 
-    Defines the tab displayed by default on server view. Possible values:
+    Defines the tab displayed by default on server view. The possible values
+    are the localized equivalent of:
 
     * ``welcome`` (recommended for multi-user setups)
     * ``databases``,
@@ -2051,8 +2052,8 @@ Tabs display settings
     :type: string
     :default: ``'structure'``
 
-    Defines the tab displayed by default on database view. Possible
-    values:
+    Defines the tab displayed by default on database view. The possible values
+    are the localized equivalent of:
 
     * ``structure``
     * ``sql``
@@ -2064,7 +2065,8 @@ Tabs display settings
     :type: string
     :default: ``'browse'``
 
-    Defines the tab displayed by default on table view. Possible values:
+    Defines the tab displayed by default on table view. The possible values
+    are the localized equivalent of:
 
     * ``structure``
     * ``sql``
diff --git a/import.php b/import.php
index 03022ab740..d2ec298edb 100644
--- a/import.php
+++ b/import.php
@@ -358,7 +358,7 @@ if (! empty($_REQUEST['id_bookmark'])) {
         if ($GLOBALS['is_ajax_request'] == true) {
             $message = PMA\libraries\Message::success(__('Showing bookmark'));
             $response = PMA\libraries\Response::getInstance();
-            $response->isSuccess($message->isSuccess());
+            $response->setRequestStatus($message->isSuccess());
             $response->addJSON('message', $message);
             $response->addJSON('sql_query', $import_text);
             $response->addJSON('action_bookmark', $_REQUEST['action_bookmark']);
@@ -373,7 +373,7 @@ if (! empty($_REQUEST['id_bookmark'])) {
         if ($GLOBALS['is_ajax_request'] == true) {
             $message = PMA\libraries\Message::success(__('The bookmark has been deleted.'));
             $response = PMA\libraries\Response::getInstance();
-            $response->isSuccess($message->isSuccess());
+            $response->setRequestStatus($message->isSuccess());
             $response->addJSON('message', $message);
             $response->addJSON('action_bookmark', $_REQUEST['action_bookmark']);
             $response->addJSON('id_bookmark', $id_bookmark);
@@ -793,7 +793,7 @@ if ($go_sql) {
     }
 
     $response = PMA\libraries\Response::getInstance();
-    $response->isSuccess(true);
+    $response->setRequestStatus(true);
     $response->addJSON('message', PMA\libraries\Message::success($msg));
     $response->addJSON(
         'sql_query',
@@ -801,7 +801,7 @@ if ($go_sql) {
     );
 } else if ($result == false) {
     $response = PMA\libraries\Response::getInstance();
-    $response->isSuccess(false);
+    $response->setRequestStatus(false);
     $response->addJSON('message', PMA\libraries\Message::error($msg));
 } else {
     $active_page = $goto;
diff --git a/libraries/Response.php b/libraries/Response.php
index c78105e725..b1bd6be9fa 100644
--- a/libraries/Response.php
+++ b/libraries/Response.php
@@ -136,7 +136,7 @@ class Response
      *
      * @return void
      */
-    public function isSuccess($state)
+    public function setRequestStatus($state)
     {
         $this->_isSuccess = ($state == true);
     }
@@ -294,8 +294,7 @@ class Response
         if ($this->_isSuccess) {
             // Note: the old judge sentence is:
             // $this->_isAjaxPage && $this->_isSuccess
-            // Removal the first, because console need log all queries, if caused any
-            // bug, contact Edward Cheng
+            // Removal the first, because console need log all queries
             $this->addJSON('_title', $this->getHeader()->getTitleTag());
 
             if (isset($GLOBALS['dbi'])) {
diff --git a/libraries/SavedSearches.php b/libraries/SavedSearches.php
index 10d1d40cac..9d2b30bbdc 100644
--- a/libraries/SavedSearches.php
+++ b/libraries/SavedSearches.php
@@ -243,7 +243,7 @@ class SavedSearches
                 __('Please provide a name for this bookmarked search.')
             );
             $response = Response::getInstance();
-            $response->isSuccess($message->isSuccess());
+            $response->setRequestStatus($message->isSuccess());
             $response->addJSON('fieldWithError', 'searchName');
             $response->addJSON('message', $message);
             exit;
@@ -258,7 +258,7 @@ class SavedSearches
                 __('Missing information to save the bookmarked search.')
             );
             $response = Response::getInstance();
-            $response->isSuccess($message->isSuccess());
+            $response->setRequestStatus($message->isSuccess());
             $response->addJSON('message', $message);
             exit;
         }
@@ -280,7 +280,7 @@ class SavedSearches
                     __('An entry with this name already exists.')
                 );
                 $response = Response::getInstance();
-                $response->isSuccess($message->isSuccess());
+                $response->setRequestStatus($message->isSuccess());
                 $response->addJSON('fieldWithError', 'searchName');
                 $response->addJSON('message', $message);
                 exit;
@@ -317,7 +317,7 @@ class SavedSearches
                 __('An entry with this name already exists.')
             );
             $response = Response::getInstance();
-            $response->isSuccess($message->isSuccess());
+            $response->setRequestStatus($message->isSuccess());
             $response->addJSON('fieldWithError', 'searchName');
             $response->addJSON('message', $message);
             exit;
@@ -344,7 +344,7 @@ class SavedSearches
                 __('Missing information to delete the search.')
             );
             $response = Response::getInstance();
-            $response->isSuccess($message->isSuccess());
+            $response->setRequestStatus($message->isSuccess());
             $response->addJSON('fieldWithError', 'searchId');
             $response->addJSON('message', $message);
             exit;
@@ -372,7 +372,7 @@ class SavedSearches
                 __('Missing information to load the search.')
             );
             $response = Response::getInstance();
-            $response->isSuccess($message->isSuccess());
+            $response->setRequestStatus($message->isSuccess());
             $response->addJSON('fieldWithError', 'searchId');
             $response->addJSON('message', $message);
             exit;
@@ -390,7 +390,7 @@ class SavedSearches
         if (false === ($oneResult = $GLOBALS['dbi']->fetchArray($resList))) {
             $message = Message::error(__('Error while loading the search.'));
             $response = Response::getInstance();
-            $response->isSuccess($message->isSuccess());
+            $response->setRequestStatus($message->isSuccess());
             $response->addJSON('fieldWithError', 'searchId');
             $response->addJSON('message', $message);
             exit;
diff --git a/libraries/Util.php b/libraries/Util.php
index 678a8d9b9d..85aecb9ce3 100644
--- a/libraries/Util.php
+++ b/libraries/Util.php
@@ -779,7 +779,7 @@ class Util
          */
         if (!empty($GLOBALS['is_ajax_request'])) {
             $response = Response::getInstance();
-            $response->isSuccess(false);
+            $response->setRequestStatus(false);
             $response->addJSON('message', $error_msg);
             exit;
         }
diff --git a/libraries/common.inc.php b/libraries/common.inc.php
index 8fdc3e545f..f59fd453c3 100644
--- a/libraries/common.inc.php
+++ b/libraries/common.inc.php
@@ -1105,7 +1105,7 @@ if (! defined('PMA_MINIMUM_COMMON')) {
      * an ajax request if there is a token mismatch
      */
     if (isset($response) && $response->isAjax() && $token_mismatch) {
-        $response->isSuccess(false);
+        $response->setRequestStatus(false);
         $response->addJSON(
             'message',
             Message::error(__('Error: Token mismatch'))
diff --git a/libraries/controllers/TableStructureController.php b/libraries/controllers/TableStructureController.php
index 9de2696235..48a7fd4a8c 100644
--- a/libraries/controllers/TableStructureController.php
+++ b/libraries/controllers/TableStructureController.php
@@ -154,7 +154,7 @@ class TableStructureController extends TableController
                     $reserved_keywords_names[] = trim($this->table);
                 }
                 if (count($reserved_keywords_names) == 0) {
-                    $this->response->isSuccess(false);
+                    $this->response->setRequestStatus(false);
                 }
                 $this->response->addJSON(
                     'message', sprintf(
@@ -167,7 +167,7 @@ class TableStructureController extends TableController
                     )
                 );
             } else {
-                $this->response->isSuccess(false);
+                $this->response->setRequestStatus(false);
             }
             return;
         }
@@ -246,7 +246,7 @@ class TableStructureController extends TableController
                     );
                 }
             } else {
-                $this->response->isSuccess(false);
+                $this->response->setRequestStatus(false);
                 $this->response->addJSON('message', __('No column selected.'));
             }
         }
@@ -463,7 +463,7 @@ class TableStructureController extends TableController
             array_splice($column_names, $i, 0, $column);
         }
         if (empty($changes)) { // should never happen
-            $this->response->isSuccess(false);
+            $this->response->setRequestStatus(false);
             return;
         }
         // move columns
@@ -476,7 +476,7 @@ class TableStructureController extends TableController
         );
         $tmp_error = $this->dbi->getError();
         if ($tmp_error) {
-            $this->response->isSuccess(false);
+            $this->response->setRequestStatus(false);
             $this->response->addJSON('message', Message::error($tmp_error));
         } else {
             $message = Message::success(
@@ -734,7 +734,7 @@ class TableStructureController extends TableController
                 Util::getMessage($message, $sql_query, 'success')
             );
         } else {
-            $this->response->isSuccess(false);
+            $this->response->setRequestStatus(false);
             $this->response->addJSON(
                 'message',
                 Message::rawError(
@@ -1006,7 +1006,7 @@ class TableStructureController extends TableController
                 // Column reverted back to original
                 $this->dbi->query($revert_query);
 
-                $this->response->isSuccess(false);
+                $this->response->setRequestStatus(false);
                 $this->response->addJSON(
                     'message',
                     Message::rawError(
diff --git a/libraries/controllers/table/TableChartController.php b/libraries/controllers/table/TableChartController.php
index d69c0b953f..e402b3b920 100644
--- a/libraries/controllers/table/TableChartController.php
+++ b/libraries/controllers/table/TableChartController.php
@@ -71,7 +71,7 @@ class TableChartController extends TableController
 
         // Throw error if no sql query is set
         if (!isset($this->sql_query) || $this->sql_query == '') {
-            $this->response->isSuccess(false);
+            $this->response->setRequestStatus(false);
             $this->response->addHTML(
                 Message::error(__('No SQL query was set to fetch data.'))
             );
@@ -144,7 +144,7 @@ class TableChartController extends TableController
         }
 
         if ($numeric_column_count == 0) {
-            $this->response->isSuccess(false);
+            $this->response->setRequestStatus(false);
             $this->response->addJSON(
                 'message',
                 __('No numeric columns present in the table to plot.')
@@ -208,7 +208,7 @@ class TableChartController extends TableController
         }
 
         if (empty($data)) {
-            $this->response->isSuccess(false);
+            $this->response->setRequestStatus(false);
             $this->response->addJSON('message', __('No data to display'));
             return;
         }
@@ -223,7 +223,7 @@ class TableChartController extends TableController
             }
             $sanitized_data[] = $tmp_row;
         }
-        $this->response->isSuccess(true);
+        $this->response->setRequestStatus(true);
         $this->response->addJSON('message', null);
         $this->response->addJSON('chartData', json_encode($sanitized_data));
     }
diff --git a/libraries/controllers/table/TableGisVisualizationController.php b/libraries/controllers/table/TableGisVisualizationController.php
index b0f766181f..71e78b2b40 100644
--- a/libraries/controllers/table/TableGisVisualizationController.php
+++ b/libraries/controllers/table/TableGisVisualizationController.php
@@ -92,7 +92,7 @@ class TableGisVisualizationController extends TableController
     {
         // Throw error if no sql query is set
         if (! isset($this->sql_query) || $this->sql_query == '') {
-            $this->response->isSuccess(false);
+            $this->response->setRequestStatus(false);
             $this->response->addHTML(
                 Message::error(__('No SQL query was set to fetch data.'))
             );
diff --git a/libraries/controllers/table/TableIndexesController.php b/libraries/controllers/table/TableIndexesController.php
index 353716637b..a9a2fe11f4 100644
--- a/libraries/controllers/table/TableIndexesController.php
+++ b/libraries/controllers/table/TableIndexesController.php
@@ -166,7 +166,7 @@ class TableIndexesController extends TableController
                 include 'tbl_structure.php';
             }
         } else {
-            $this->response->isSuccess(false);
+            $this->response->setRequestStatus(false);
             $this->response->addJSON('message', $error);
         }
     }
diff --git a/libraries/core.lib.php b/libraries/core.lib.php
index e825d66563..c15df6b98c 100644
--- a/libraries/core.lib.php
+++ b/libraries/core.lib.php
@@ -224,8 +224,8 @@ function PMA_fatalError(
 
     if ($GLOBALS['is_ajax_request']) {
         $response = PMA\libraries\Response::getInstance();
-        $response->isSuccess(false);
-        $response->addJSON('message', Message::error($error_message));
+        $response->setRequestStatus(false);
+        $response->addJSON('message', PMA\libraries\Message::error($error_message));
     } else {
         $error_message = strtr($error_message, array('<br />' => '[br]'));
 
diff --git a/libraries/db_common.inc.php b/libraries/db_common.inc.php
index 915e02dc26..7f7c56398c 100644
--- a/libraries/db_common.inc.php
+++ b/libraries/db_common.inc.php
@@ -67,7 +67,7 @@ if (! isset($is_db) || ! $is_db) {
     if (!/*overload*/mb_strlen($db) || ! $is_db) {
         $response = PMA\libraries\Response::getInstance();
         if ($response->isAjax()) {
-            $response->isSuccess(false);
+            $response->setRequestStatus(false);
             $response->addJSON(
                 'message',
                 Message::error(__('No databases selected.'))
@@ -101,7 +101,7 @@ if (isset($_REQUEST['submitcollation'])
      */
     if ($GLOBALS['is_ajax_request'] == true) {
         $response = PMA\libraries\Response::getInstance();
-        $response->isSuccess($message->isSuccess());
+        $response->setRequestStatus($message->isSuccess());
         $response->addJSON('message', $message);
         exit;
     }
diff --git a/libraries/db_table_exists.lib.php b/libraries/db_table_exists.lib.php
index d5ef64100b..71f9e4c5bf 100644
--- a/libraries/db_table_exists.lib.php
+++ b/libraries/db_table_exists.lib.php
@@ -27,7 +27,7 @@ if (empty($is_db)) {
         if (! defined('IS_TRANSFORMATION_WRAPPER')) {
             $response = PMA\libraries\Response::getInstance();
             if ($response->isAjax()) {
-                $response->isSuccess(false);
+                $response->setRequestStatus(false);
                 $response->addJSON(
                     'message',
                     Message::error(__('No databases selected.'))
diff --git a/libraries/display_git_revision.lib.php b/libraries/display_git_revision.lib.php
index 0cd685fdeb..fb80876f11 100644
--- a/libraries/display_git_revision.lib.php
+++ b/libraries/display_git_revision.lib.php
@@ -18,7 +18,7 @@ function PMA_printGitRevision()
 {
     if (! $GLOBALS['PMA_Config']->get('PMA_VERSION_GIT')) {
         $response = PMA\libraries\Response::getInstance();
-        $response->isSuccess(false);
+        $response->setRequestStatus(false);
         return;
     }
 
diff --git a/libraries/import.lib.php b/libraries/import.lib.php
index 06343196aa..a5631da716 100644
--- a/libraries/import.lib.php
+++ b/libraries/import.lib.php
@@ -1371,8 +1371,8 @@ function PMA_stopImport( Message $error_message )
     $_SESSION['Import_message']['message'] = $msg;
 
     $response = PMA\libraries\Response::getInstance();
-    $response->isSuccess(false);
-    $response->addJSON('message', Message::error($msg));
+    $response->setRequestStatus(false);
+    $response->addJSON('message', PMA\libraries\Message::error($msg));
 
     exit;
 }
diff --git a/libraries/operations.lib.php b/libraries/operations.lib.php
index 0e00b7301f..eae5f640e0 100644
--- a/libraries/operations.lib.php
+++ b/libraries/operations.lib.php
@@ -2164,7 +2164,7 @@ function PMA_moveOrCopyTable($db, $table)
         if ($message->isSuccess()) {
             $response->addJSON('db', $GLOBALS['db']);
         } else {
-            $response->isSuccess(false);
+            $response->setRequestStatus(false);
         }
         exit;
     }
diff --git a/libraries/plugins/auth/AuthenticationConfig.php b/libraries/plugins/auth/AuthenticationConfig.php
index 636c84e001..89be994b21 100644
--- a/libraries/plugins/auth/AuthenticationConfig.php
+++ b/libraries/plugins/auth/AuthenticationConfig.php
@@ -27,7 +27,7 @@ class AuthenticationConfig extends AuthenticationPlugin
     {
         $response = PMA\libraries\Response::getInstance();
         if ($response->isAjax()) {
-            $response->isSuccess(false);
+            $response->setRequestStatus(false);
             // reload_flag removes the token parameter from the URL and reloads
             $response->addJSON('reload_flag', '1');
             if (defined('TESTSUITE')) {
diff --git a/libraries/plugins/auth/AuthenticationCookie.php b/libraries/plugins/auth/AuthenticationCookie.php
index 5a3d5ffca9..1a98ea7c7b 100644
--- a/libraries/plugins/auth/AuthenticationCookie.php
+++ b/libraries/plugins/auth/AuthenticationCookie.php
@@ -71,7 +71,7 @@ class AuthenticationCookie extends AuthenticationPlugin
 
         $response = Response::getInstance();
         if ($response->isAjax()) {
-            $response->isSuccess(false);
+            $response->setRequestStatus(false);
             // redirect_flag redirects to the login page
             $response->addJSON('redirect_flag', '1');
             if (defined('TESTSUITE')) {
diff --git a/libraries/plugins/auth/AuthenticationHttp.php b/libraries/plugins/auth/AuthenticationHttp.php
index f78349c33a..1e44037e0c 100644
--- a/libraries/plugins/auth/AuthenticationHttp.php
+++ b/libraries/plugins/auth/AuthenticationHttp.php
@@ -29,7 +29,7 @@ class AuthenticationHttp extends AuthenticationPlugin
     {
         $response = Response::getInstance();
         if ($response->isAjax()) {
-            $response->isSuccess(false);
+            $response->setRequestStatus(false);
             // reload_flag removes the token parameter from the URL and reloads
             $response->addJSON('reload_flag', '1');
             if (defined('TESTSUITE')) {
diff --git a/libraries/replication_gui.lib.php b/libraries/replication_gui.lib.php
index 75eff5ef48..ea23953304 100644
--- a/libraries/replication_gui.lib.php
+++ b/libraries/replication_gui.lib.php
@@ -955,7 +955,7 @@ function PMA_handleControlRequest()
         if ($refresh) {
             $response = PMA\libraries\Response::getInstance();
             if ($response->isAjax()) {
-                $response->isSuccess($result);
+                $response->setRequestStatus($result);
                 $response->addJSON(
                     'message',
                     $result
diff --git a/libraries/rte/rte_events.lib.php b/libraries/rte/rte_events.lib.php
index 8cd2012435..db71e5baa5 100644
--- a/libraries/rte/rte_events.lib.php
+++ b/libraries/rte/rte_events.lib.php
@@ -193,7 +193,7 @@ function PMA_EVN_handleEditor()
                 $response->addJSON('insert', ! empty($event));
                 $response->addJSON('message', $output);
             } else {
-                $response->isSuccess(false);
+                $response->setRequestStatus(false);
                 $response->addJSON('message', $message);
             }
             exit;
diff --git a/libraries/rte/rte_export.lib.php b/libraries/rte/rte_export.lib.php
index ecd9f65b4f..5d781b4b57 100644
--- a/libraries/rte/rte_export.lib.php
+++ b/libraries/rte/rte_export.lib.php
@@ -48,7 +48,7 @@ function PMA_RTE_handleExport($export_data)
         $response = Message::error($message);
         if ($GLOBALS['is_ajax_request'] == true) {
             $response = PMA\libraries\Response::getInstance();
-            $response->isSuccess(false);
+            $response->setRequestStatus(false);
             $response->addJSON('message', $message);
             exit;
         } else {
diff --git a/libraries/rte/rte_general.lib.php b/libraries/rte/rte_general.lib.php
index 82cf31d4e6..b07ca12820 100644
--- a/libraries/rte/rte_general.lib.php
+++ b/libraries/rte/rte_general.lib.php
@@ -81,11 +81,11 @@ function PMA_RTE_sendEditor($type, $mode, $item, $title, $db, $operation = null)
         $message = Message::error($message);
         if ($GLOBALS['is_ajax_request']) {
             $response = PMA\libraries\Response::getInstance();
-            $response->isSuccess(false);
+            $response->setRequestStatus(false);
             $response->addJSON('message', $message);
             exit;
         } else {
             $message->display();
         }
     }
-}
\ No newline at end of file
+}
diff --git a/libraries/rte/rte_routines.lib.php b/libraries/rte/rte_routines.lib.php
index bf75e353a7..abcc6bc35d 100644
--- a/libraries/rte/rte_routines.lib.php
+++ b/libraries/rte/rte_routines.lib.php
@@ -162,7 +162,7 @@ function PMA_RTN_handleEditor()
             $message = Message::error($message);
             if ($GLOBALS['is_ajax_request']) {
                 $response = PMA\libraries\Response::getInstance();
-                $response->isSuccess(false);
+                $response->setRequestStatus(false);
                 $response->addJSON('message', $message);
                 exit;
             } else {
@@ -284,7 +284,7 @@ function PMA_RTN_handleRequestCreateOrEdit($errors, $db)
 
     $response = PMA\libraries\Response::getInstance();
     if (!$message->isSuccess()) {
-        $response->isSuccess(false);
+        $response->setRequestStatus(false);
         $response->addJSON('message', $output);
         exit;
     }
@@ -1290,7 +1290,7 @@ function PMA_RTN_handleExecute()
             $message = Message::error($message);
             if ($GLOBALS['is_ajax_request']) {
                 $response = PMA\libraries\Response::getInstance();
-                $response->isSuccess(false);
+                $response->setRequestStatus(false);
                 $response->addJSON('message', $message);
                 exit;
             } else {
@@ -1456,7 +1456,7 @@ function PMA_RTN_handleExecute()
         // Print/send output
         if ($GLOBALS['is_ajax_request']) {
             $response = PMA\libraries\Response::getInstance();
-            $response->isSuccess($message->isSuccess());
+            $response->setRequestStatus($message->isSuccess());
             $response->addJSON('message', $message->getDisplay() . $output);
             $response->addJSON('dialog', false);
             exit;
@@ -1503,7 +1503,7 @@ function PMA_RTN_handleExecute()
             $message = Message::error($message);
 
             $response = PMA\libraries\Response::getInstance();
-            $response->isSuccess(false);
+            $response->setRequestStatus(false);
             $response->addJSON('message', $message);
             exit;
         }
diff --git a/libraries/rte/rte_triggers.lib.php b/libraries/rte/rte_triggers.lib.php
index 9720cf265c..64fd970d63 100644
--- a/libraries/rte/rte_triggers.lib.php
+++ b/libraries/rte/rte_triggers.lib.php
@@ -184,7 +184,7 @@ function PMA_TRI_handleEditor()
                 $response->addJSON('message', $output);
             } else {
                 $response->addJSON('message', $message);
-                $response->isSuccess(false);
+                $response->setRequestStatus(false);
             }
             exit;
         }
diff --git a/libraries/server_databases.lib.php b/libraries/server_databases.lib.php
index 4f8b2f4d58..d8e00e9547 100644
--- a/libraries/server_databases.lib.php
+++ b/libraries/server_databases.lib.php
@@ -498,9 +498,9 @@ function PMA_dropMultiDatabases()
             $message->addParam($number_of_databases);
         }
     }
-    if ($GLOBALS['is_ajax_request'] && $message instanceof Message) {
+    if ($GLOBALS['is_ajax_request'] && $message instanceof PMA\libraries\Message) {
         $response = PMA\libraries\Response::getInstance();
-        $response->isSuccess($message->isSuccess());
+        $response->setRequestStatus($message->isSuccess());
         $response->addJSON('message', $message);
         exit;
     }
diff --git a/libraries/server_variables.lib.php b/libraries/server_variables.lib.php
index 4705d25252..418d16dfcd 100644
--- a/libraries/server_variables.lib.php
+++ b/libraries/server_variables.lib.php
@@ -110,7 +110,7 @@ function PMA_getAjaxReturnForSetVal($variable_doc_links)
             )
         );
     } else {
-        $response->isSuccess(false);
+        $response->setRequestStatus(false);
         $response->addJSON(
             'error',
             __('Setting variable failed')
diff --git a/libraries/sql.lib.php b/libraries/sql.lib.php
index e37641f40c..a2283d29f9 100644
--- a/libraries/sql.lib.php
+++ b/libraries/sql.lib.php
@@ -683,7 +683,7 @@ function PMA_setColumnProperty($pmatable, $request_index)
     );
     if (gettype($retval) != 'boolean') {
         $response = PMA\libraries\Response::getInstance();
-        $response->isSuccess(false);
+        $response->setRequestStatus(false);
         $response->addJSON('message', $retval->getString());
         exit;
     }
@@ -715,7 +715,7 @@ function PMA_setColumnOrderOrVisibility($table, $db)
     }
 
     $response = PMA\libraries\Response::getInstance();
-    $response->isSuccess($retval == true);
+    $response->setRequestStatus($retval == true);
     exit;
 }
 
@@ -742,8 +742,8 @@ function PMA_addBookmark($pmaAbsoluteUri, $goto)
             $msg->addParam($_POST['bkm_fields']['bkm_label']);
             $response->addJSON('message', $msg);
         } else {
-            $msg = Message::error(__('Bookmark not created!'));
-            $response->isSuccess(false);
+            $msg = PMA\libraries\message::error(__('Bookmark not created!'));
+            $response->setRequestStatus(false);
             $response->addJSON('message', $msg);
         }
         exit;
@@ -908,9 +908,9 @@ function PMA_getDefaultSqlQueryForBrowse($db, $table)
 function PMA_handleQueryExecuteError($is_gotofile, $error, $full_sql_query)
 {
     if ($is_gotofile) {
-        $message = Message::rawError($error);
+        $message = PMA\libraries\Message::rawError($error);
         $response = PMA\libraries\Response::getInstance();
-        $response->isSuccess(false);
+        $response->setRequestStatus(false);
         $response->addJSON('message', $message);
     } else {
         PMA\libraries\Util::mysqlDie($error, $full_sql_query, '', '');
diff --git a/po/es.po b/po/es.po
index 230467f42c..28961f883e 100644
--- a/po/es.po
+++ b/po/es.po
@@ -4,16 +4,16 @@ msgstr ""
 "Project-Id-Version: phpMyAdmin 4.6.0-dev\n"
 "Report-Msgid-Bugs-To: translators@phpmyadmin.net\n"
 "POT-Creation-Date: 2015-10-01 07:36-0400\n"
-"PO-Revision-Date: 2015-09-16 13:02+0200\n"
-"Last-Translator: Ronnie Simon <ronniesimonf@gmail.com>\n"
-"Language-Team: Spanish <https://hosted.weblate.org/projects/phpmyadmin/"
-"master/es/>\n"
+"PO-Revision-Date: 2015-10-04 09:17+0200\n"
+"Last-Translator: Luis Ruiz <luisan00@hotmail.com>\n"
+"Language-Team: Spanish "
+"<https://hosted.weblate.org/projects/phpmyadmin/master/es/>\n"
 "Language: es\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=2; plural=n != 1;\n"
-"X-Generator: Weblate 2.4-dev\n"
+"X-Generator: Weblate 2.5-dev\n"
 
 #: changelog.php:37 license.php:30
 #, php-format
@@ -961,10 +961,9 @@ msgid "Do you really want to TRUNCATE the selected partition(s)?"
 msgstr "¿Desea realmente TRUNCAR las particiones seleccionadas?"
 
 #: js/messages.php:66
-#, fuzzy
 #| msgid "Do you really want to TRUNCATE the selected partition(s)?"
 msgid "Do you really want to remove partitioning?"
-msgstr "¿Desea realmente TRUNCAR las particiones seleccionadas?"
+msgstr "¿Desea realmente eliminar el particionado?"
 
 #: js/messages.php:68
 msgid ""
@@ -12449,7 +12448,7 @@ msgstr "Requiere conexiones encriptadas con SSL."
 
 #: libraries/server_privileges.lib.php:771
 msgid "Requires a valid X509 certificate."
-msgstr "Requiere de un certificado X509 válido."
+msgstr "Requiere un certificado X509 válido."
 
 #: libraries/server_privileges.lib.php:803
 #: libraries/server_privileges.lib.php:812
diff --git a/po/zh_CN.po b/po/zh_CN.po
index 34b35f34ff..6f14677251 100644
--- a/po/zh_CN.po
+++ b/po/zh_CN.po
@@ -4,16 +4,16 @@ msgstr ""
 "Project-Id-Version: phpMyAdmin 4.6.0-dev\n"
 "Report-Msgid-Bugs-To: translators@phpmyadmin.net\n"
 "POT-Creation-Date: 2015-10-01 07:36-0400\n"
-"PO-Revision-Date: 2015-09-28 11:58+0200\n"
-"Last-Translator: whh <whhlcj@126.com>\n"
-"Language-Team: Chinese (China) <https://hosted.weblate.org/projects/"
-"phpmyadmin/master/zh_CN/>\n"
+"PO-Revision-Date: 2015-10-04 04:17+0200\n"
+"Last-Translator: Terry Weng <wengshiyu@gmail.com>\n"
+"Language-Team: Chinese (China) "
+"<https://hosted.weblate.org/projects/phpmyadmin/master/zh_CN/>\n"
 "Language: zh_CN\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=1; plural=0;\n"
-"X-Generator: Weblate 2.5\n"
+"X-Generator: Weblate 2.5-dev\n"
 
 #: changelog.php:37 license.php:30
 #, php-format
@@ -2966,10 +2966,9 @@ msgid "No bookmarks"
 msgstr "没有书签"
 
 #: libraries/Console.class.php:183
-#, fuzzy
 #| msgid "Skip current error"
 msgid "During current session"
-msgstr "忽略当前错误"
+msgstr "在当前会话期间"
 
 #: libraries/Console.class.php:215
 msgid "Explain"
@@ -3196,10 +3195,9 @@ msgid "Sort:"
 msgstr "排序："
 
 #: libraries/DBQbe.class.php:630
-#, fuzzy
 #| msgid "Sort:"
 msgid "Sort order:"
-msgstr "排序："
+msgstr "排序规则："
 
 #: libraries/DBQbe.class.php:679
 msgid "Show:"
@@ -3375,7 +3373,6 @@ msgstr "于下列表："
 
 #: libraries/DbSearch.class.php:447 libraries/display_export.lib.php:48
 #: libraries/replication_gui.lib.php:380
-#, fuzzy
 #| msgid "Unselect All"
 msgid "Unselect all"
 msgstr "全不选"
@@ -3548,7 +3545,6 @@ msgstr "选中项："
 #: libraries/server_user_groups.lib.php:231
 #: templates/database/structure/check_all_tables.phtml:3
 #: templates/database/structure/check_all_tables.phtml:4
-#, fuzzy
 #| msgid "Check All"
 msgid "Check all"
 msgstr "全选"
@@ -3633,10 +3629,9 @@ msgid "Error while moving uploaded file."
 msgstr "移动已上传的文件时发生错误。"
 
 #: libraries/File.class.php:497
-#, fuzzy
 #| msgid "Cannot read (moved) upload file."
 msgid "Cannot read uploaded file."
-msgstr "无法读取（移动后的）上传文件。"
+msgstr "无法读取上传的文件。"
 
 #: libraries/Footer.class.php:74
 #, php-format
@@ -3766,7 +3761,7 @@ msgstr "索引 %1$s 和 %2$s 似乎是相同的，可以删除其中一个。"
 #: libraries/Linter.class.php:96
 msgid ""
 "Linting is disabled for this query because it exceeds the maximum length."
-msgstr ""
+msgstr "由于超出最大长度本次查询的链接已禁用。"
 
 #: libraries/Linter.class.php:162
 #, php-format
@@ -3897,7 +3892,6 @@ msgstr "设计器"
 
 #: libraries/Menu.class.php:508 libraries/Util.class.php:4313
 #: templates/database/structure/check_all_tables.phtml:33
-#, fuzzy
 #| msgid "Textarea columns"
 msgid "Central columns"
 msgstr "文本框列"
@@ -3911,10 +3905,9 @@ msgid "Databases"
 msgstr "数据库"
 
 #: libraries/Menu.class.php:566
-#, fuzzy
 #| msgid "Users"
 msgid "User accounts"
-msgstr "用户"
+msgstr "用户账户"
 
 #: libraries/Menu.class.php:593 libraries/ServerStatusData.class.php:122
 #: libraries/Util.class.php:4292 libraries/server_common.lib.php:36
@@ -4549,15 +4542,14 @@ msgid "Max: %s%s"
 msgstr "最大限制：%s %s"
 
 #: libraries/Util.class.php:665
-#, fuzzy
 #| msgid "Static data"
 msgid "Static analysis:"
-msgstr "静态数据"
+msgstr "静态分析："
 
 #: libraries/Util.class.php:668
 #, php-format
 msgid "%d errors were found during analysis."
-msgstr ""
+msgstr "分析时发现%d个错误。"
 
 #: libraries/Util.class.php:730 libraries/rte/rte_events.lib.php:110
 #: libraries/rte/rte_events.lib.php:119 libraries/rte/rte_events.lib.php:150
@@ -4581,7 +4573,7 @@ msgstr "略过解析 SQL"
 #: libraries/Util.class.php:1189
 #, php-format
 msgid "Analyze Explain at %s"
-msgstr ""
+msgstr "分析解释了%s"
 
 #: libraries/Util.class.php:1222
 #, fuzzy
@@ -4596,17 +4588,15 @@ msgid "Submit query"
 msgstr "提交查询"
 
 #: libraries/Util.class.php:1245 libraries/config/messages.inc.php:898
-#, fuzzy
 #| msgid "Create PHP Code"
 msgid "Create PHP code"
 msgstr "创建 PHP 代码"
 
 #: libraries/Util.class.php:1307
-#, fuzzy
 #| msgid "Edit index"
 msgctxt "Inline edit query"
 msgid "Edit inline"
-msgstr "编辑索引"
+msgstr "编辑内嵌"
 
 #. l10n: Short week day name
 #: libraries/Util.class.php:1653
@@ -4728,7 +4718,6 @@ msgid "Check privileges for database \"%s\"."
 msgstr "检查数据库 \"%s\" 的权限。"
 
 #: libraries/build_html_for_db.lib.php:181
-#, fuzzy
 #| msgid "Check Privileges"
 msgid "Check privileges"
 msgstr "检查权限"
@@ -4737,38 +4726,36 @@ msgstr "检查权限"
 msgid ""
 "The configuration storage is not ready for the central list of columns "
 "feature."
-msgstr ""
+msgstr "设置存储未准备好列的中心表功能。"
 
 #: libraries/central_columns.lib.php:283
 #, php-format
 msgid "Could not add %1$s as they already exist in central list!"
-msgstr ""
+msgstr "%1$s 已存在中央列表无法添加！"
 
 #: libraries/central_columns.lib.php:298
-#, fuzzy
 #| msgid "Could not save configuration"
 msgid "Could not add columns!"
-msgstr "无法保存设置"
+msgstr "无法添加列！"
 
 #: libraries/central_columns.lib.php:373
 #, php-format
 msgid ""
 "Couldn't remove Column(s) %1$s as they don't exist in central columns list!"
-msgstr ""
+msgstr "无法删除不存在中央列的 %1$s 列！"
 
 #: libraries/central_columns.lib.php:385
-#, fuzzy
 #| msgid "Could not save recent table!"
 msgid "Could not remove columns!"
-msgstr "无法保存最近使用的表！"
+msgstr "无法移除列！"
 
 #: libraries/central_columns.lib.php:530
 msgid "YES"
-msgstr ""
+msgstr "好的"
 
 #: libraries/central_columns.lib.php:530
 msgid "NO"
-msgstr ""
+msgstr "不好"
 
 #: libraries/central_columns.lib.php:695
 #: libraries/central_columns.lib.php:1383
@@ -4794,7 +4781,6 @@ msgid "Length/Values"
 msgstr "长度/值"
 
 #: libraries/central_columns.lib.php:706
-#, fuzzy
 #| msgid "Attributes"
 msgid "Attribute"
 msgstr "属性"
@@ -4805,7 +4791,6 @@ msgid "A_I"
 msgstr ""
 
 #: libraries/central_columns.lib.php:750
-#, fuzzy
 #| msgid "Select Tables"
 msgid "Select a table"
 msgstr "选择表"
@@ -4816,16 +4801,14 @@ msgid "Add column"
 msgstr "添加字段"
 
 #: libraries/central_columns.lib.php:816
-#, fuzzy
 #| msgid "Select two columns"
 msgid "Select a column."
-msgstr "选择两列"
+msgstr "选择字段。"
 
 #: libraries/central_columns.lib.php:1263
-#, fuzzy
 #| msgid "Add column"
 msgid "Add new column"
-msgstr "添加字段"
+msgstr "添加新字段"
 
 #: libraries/central_columns.lib.php:1384
 #: libraries/plugins/schema/pdf/Pdf_Relation_Schema.class.php:1003
@@ -4882,6 +4865,8 @@ msgid ""
 "setting for [em]$cfg['Servers'][%3$d]['SessionTimeZone'][/em]. phpMyAdmin is "
 "currently using the default time zone of the database server."
 msgstr ""
+"无法为服务器 %2$d 设置时区 %1$s 。请检查您的配置中 "
+"[em]$cfg['Servers'][%3$d]['SessionTimeZone'][/em] 字段。服务器当前使用默认时区。"
 
 #: libraries/common.inc.php:1036
 #, php-format
@@ -4947,19 +4932,17 @@ msgstr "已禁用"
 
 #: libraries/config.values.php:98
 msgid "key"
-msgstr ""
+msgstr "键值"
 
 #: libraries/config.values.php:99
-#, fuzzy
 #| msgid "Display columns table"
 msgid "display column"
-msgstr "显示字段表"
+msgstr "显示字段"
 
 #: libraries/config.values.php:102
-#, fuzzy
 #| msgid "Welcome to %s"
 msgid "Welcome"
-msgstr "欢迎使用 %s"
+msgstr "欢迎使用"
 
 #: libraries/config.values.php:122
 msgid "Open"
@@ -4982,22 +4965,19 @@ msgid "Never send error reports"
 msgstr "从不发送错误报告"
 
 #: libraries/config.values.php:132
-#, fuzzy
 #| msgid "Reset to default"
 msgid "Server default"
-msgstr "恢复默认"
+msgstr "服务器默认"
 
 #: libraries/config.values.php:133
-#, fuzzy
 #| msgid "Enabled"
 msgid "Enable"
-msgstr "已启用"
+msgstr "启用"
 
 #: libraries/config.values.php:134
-#, fuzzy
 #| msgid "Disabled"
 msgid "Disable"
-msgstr "已禁用"
+msgstr "禁用"
 
 #: libraries/config.values.php:163
 #: libraries/plugins/export/ExportHtmlword.class.php:69
@@ -5155,7 +5135,7 @@ msgid "Key should contain letters, numbers [em]and[/em] special characters."
 msgstr "短语密码应包含字母、数字[em]和[/em]特殊字符。"
 
 #: libraries/config/ServerConfigChecks.class.php:382
-#, fuzzy, php-format
+#, php-format
 #| msgid ""
 #| "This %soption%s should be disabled as it allows attackers to bruteforce "
 #| "login to any MySQL server. If you feel this is necessary, use %strusted "
@@ -5169,8 +5149,8 @@ msgid ""
 "protection with trusted proxies list may not be reliable if your IP belongs "
 "to an ISP where thousands of users, including you, are connected to."
 msgstr ""
-"该%s选项%s应该被关闭以防止有人尝试暴力破解 MySQL 服务器。如果有必要，您可以使"
-"用%s可信代理表%s。但如果您和许多人共用一个 IP 地址，该措施的安全性将下降。"
+"该 %s选项%s 应该被关闭以防止有人尝试暴力破解 MySQL 服务器。如果有必要，您可以使用 %s可信代理表%s 。但如果您和许多人共用一个 IP "
+"地址，该措施的安全性将下降。"
 
 #: libraries/config/ServerConfigChecks.class.php:402
 msgid ""
@@ -5327,13 +5307,12 @@ msgid ""
 "Restricts the MySQL servers the user can enter when a login to an arbitrary "
 "MySQL server is enabled by matching the IP or hostname of the MySQL server "
 "to the given regular expression."
-msgstr ""
+msgstr "限制用户可以登录到任意启用了通过正则表达式匹配IP或主机名登录的MySQL服务器。"
 
 #: libraries/config/messages.inc.php:26
-#, fuzzy
 #| msgid "Cannot log in to the MySQL server"
 msgid "Restrict login to MySQL server"
-msgstr "无法登录 MySQL 服务器"
+msgstr "限制登录到 MySQL 服务器"
 
 #: libraries/config/messages.inc.php:28
 msgid ""
@@ -5418,13 +5397,12 @@ msgstr "启用 CodeMirror"
 msgid ""
 "Find any errors in the query before executing it. Requires CodeMirror to be "
 "enabled."
-msgstr ""
+msgstr "查询前查找错误。需要启用镜像代码功能。"
 
 #: libraries/config/messages.inc.php:67
-#, fuzzy
 #| msgid "Enable SQL Validator"
 msgid "Enable linter"
-msgstr "启用 SQL 校验器"
+msgstr "启用代码检查"
 
 #: libraries/config/messages.inc.php:69
 msgid ""
@@ -5496,7 +5474,7 @@ msgstr "删除语句确认"
 #: libraries/config/messages.inc.php:97
 msgid ""
 "Log SQL queries and their execution time, to be displayed in the console"
-msgstr ""
+msgstr "记录SQL查询和执行时间，显示在控制台中。"
 
 #: libraries/config/messages.inc.php:101
 msgid "Tab that is displayed when entering a database."
@@ -5523,16 +5501,14 @@ msgid "Default table tab"
 msgstr "表默认标签页"
 
 #: libraries/config/messages.inc.php:110
-#, fuzzy
 #| msgid "Enclose table and column names with backquotes"
 msgid "Autocomplete of the table and column names in the SQL queries."
-msgstr "给表名及字段名加上反引号"
+msgstr "自动补全SQL查询中的表名和字段名。"
 
 #: libraries/config/messages.inc.php:113
-#, fuzzy
 #| msgid "Enclose table and column names with backquotes"
 msgid "Enable autocomplete for table and column names"
-msgstr "给表名及字段名加上反引号"
+msgstr "启用自动补全表名和字段名"
 
 #: libraries/config/messages.inc.php:116
 msgid "Whether the table structure actions should be hidden."
@@ -5571,10 +5547,10 @@ msgid "Maximum execution time"
 msgstr "最长执行时间"
 
 #: libraries/config/messages.inc.php:132 libraries/display_export.lib.php:794
-#, fuzzy, php-format
+#, php-format
 #| msgid "Add %s statement"
 msgid "Use %s statement"
-msgstr "添加 %s 语句"
+msgstr "使用 %s 语句"
 
 #: libraries/config/messages.inc.php:134 prefs_manage.php:318
 msgid "Save as file"
@@ -5714,10 +5690,9 @@ msgid "Overwrite existing file(s)"
 msgstr "覆盖现有文件"
 
 #: libraries/config/messages.inc.php:181
-#, fuzzy
 #| msgid "Export table headers"
 msgid "Export as separate files"
-msgstr "导出表头"
+msgstr "导出为单独的文件"
 
 #: libraries/config/messages.inc.php:185
 msgid "Remember file name template"
@@ -5756,10 +5731,9 @@ msgid "Export views as tables"
 msgstr "将视图作为表导出"
 
 #: libraries/config/messages.inc.php:195
-#, fuzzy
 #| msgid "Missing phpMyAdmin configuration storage tables"
 msgid "Export related metadata from phpMyAdmin configuration storage"
-msgstr "丢失 phpMyAdmin 高级功能数据表"
+msgstr "从phpMyAdmin设置存储中导出相关元数据"
 
 #: libraries/config/messages.inc.php:197 libraries/config/messages.inc.php:198
 #: libraries/config/messages.inc.php:200 libraries/config/messages.inc.php:202
@@ -5778,7 +5752,7 @@ msgstr "使用十六进制表示 BINARY 和 BLOB 数据"
 msgid ""
 "Add IF NOT EXISTS (less efficient as indexes will be generated during table "
 "creation)"
-msgstr ""
+msgstr "添加IF NOT EXISTS语句（效率更低因为创建表时索引会自动生成）"
 
 #: libraries/config/messages.inc.php:211
 msgid "Use ignore inserts"
diff --git a/server_privileges.php b/server_privileges.php
index a98584fb66..9d054fa218 100644
--- a/server_privileges.php
+++ b/server_privileges.php
@@ -139,7 +139,7 @@ if (isset($_REQUEST['change_copy']) && $username == $_REQUEST['old_username']
     $response->addHTML(
         PMA\libraries\Message::error(__('Username and hostname didn\'t change.'))->getDisplay()
     );
-    $response->isSuccess(false);
+    $response->setRequestStatus(false);
     exit;
 }
 
@@ -305,7 +305,7 @@ if ($GLOBALS['is_ajax_request']
 
     if (! empty($message) && $message instanceof PMA\libraries\Message) {
         $response = PMA\libraries\Response::getInstance();
-        $response->isSuccess($message->isSuccess());
+        $response->setRequestStatus($message->isSuccess());
         $response->addJSON('message', $message);
         $response->addJSON($extra_data);
         exit;
diff --git a/server_status_processes.php b/server_status_processes.php
index e5ffd70f53..4fa796cb6c 100644
--- a/server_status_processes.php
+++ b/server_status_processes.php
@@ -29,7 +29,7 @@ if ($response->isAjax() && !empty($_REQUEST['kill'])) {
     $query = $GLOBALS['dbi']->getKillQuery((int)$_REQUEST['kill']);
     if ($GLOBALS['dbi']->tryQuery($query)) {
         $message = PMA\libraries\Message::success(__('Thread %s was successfully killed.'));
-        $response->isSuccess(true);
+        $response->setRequestStatus(true);
     } else {
         $message = PMA\libraries\Message::error(
             __(
@@ -37,7 +37,7 @@ if ($response->isAjax() && !empty($_REQUEST['kill'])) {
                 . ' It probably has already been closed.'
             )
         );
-        $response->isSuccess(false);
+        $response->setRequestStatus(false);
     }
     $message->addParam($_REQUEST['kill']);
     $response->addJSON('message', $message);
diff --git a/tbl_addfield.php b/tbl_addfield.php
index 8e893c7a22..3d666a2be8 100644
--- a/tbl_addfield.php
+++ b/tbl_addfield.php
@@ -100,7 +100,7 @@ if (isset($_REQUEST['do_save_data'])) {
     } else {
         $error_message_html = PMA\libraries\Util::mysqlDie('', '', false, $err_url, false);
         $response->addHTML($error_message_html);
-        $response->isSuccess(false);
+        $response->setRequestStatus(false);
         exit;
     }
 } // end do alter table
diff --git a/tbl_create.php b/tbl_create.php
index 24ff64c3ed..10612d80f1 100644
--- a/tbl_create.php
+++ b/tbl_create.php
@@ -92,7 +92,7 @@ if (isset($_REQUEST['do_save_data'])) {
         }
     } else {
         $response = PMA\libraries\Response::getInstance();
-        $response->isSuccess(false);
+        $response->setRequestStatus(false);
         $response->addJSON('message', $GLOBALS['dbi']->getError());
     }
     exit;
diff --git a/tbl_export.php b/tbl_export.php
index 52f16cd544..2db17e3284 100644
--- a/tbl_export.php
+++ b/tbl_export.php
@@ -71,12 +71,12 @@ if (isset($_REQUEST['templateAction']) && $cfgRelation['exporttemplateswork']) {
     $response = PMA\libraries\Response::getInstance();
     if (! $result) {
         $error = $GLOBALS['dbi']->getError($GLOBALS['controllink']);
-        $response->isSuccess(false);
+        $response->setRequestStatus(false);
         $response->addJSON('message', $error);
         exit;
     }
 
-    $response->isSuccess(true);
+    $response->setRequestStatus(true);
     if ('create' == $_REQUEST['templateAction']) {
         $response->addJSON(
             'data',
diff --git a/tbl_operations.php b/tbl_operations.php
index 1d79ff8c61..a0aaa7275d 100644
--- a/tbl_operations.php
+++ b/tbl_operations.php
@@ -231,7 +231,7 @@ if (isset($result) && empty($message_to_show)) {
             && $GLOBALS['ajax_request'] == true
         ) {
             $response = PMA\libraries\Response::getInstance();
-            $response->isSuccess($_message->isSuccess());
+            $response->setRequestStatus($_message->isSuccess());
             $response->addJSON('message', $_message);
             $response->addJSON(
                 'sql_query', PMA\libraries\Util::getMessage(null, $sql_query)
@@ -245,7 +245,7 @@ if (isset($result) && empty($message_to_show)) {
         $_message->isError(true);
         if ($GLOBALS['ajax_request'] == true) {
             $response = PMA\libraries\Response::getInstance();
-            $response->isSuccess(false);
+            $response->setRequestStatus(false);
             $response->addJSON('message', $_message);
             exit;
         }
diff --git a/tbl_replace.php b/tbl_replace.php
index 56eb445574..b65a1c122d 100644
--- a/tbl_replace.php
+++ b/tbl_replace.php
@@ -430,7 +430,7 @@ if ($response->isAjax() && ! isset($_POST['ajax_page_request'])) {
         = PMA\libraries\Util::getMessage($message, $GLOBALS['display_query']);
 
     $response = PMA\libraries\Response::getInstance();
-    $response->isSuccess($message->isSuccess());
+    $response->setRequestStatus($message->isSuccess());
     $response->addJSON('message', $message);
     $response->addJSON($extra_data);
     exit;
diff --git a/tbl_row_action.php b/tbl_row_action.php
index 4acce1cda3..f5cf9e4f49 100644
--- a/tbl_row_action.php
+++ b/tbl_row_action.php
@@ -67,7 +67,7 @@ if (!empty($submit_mult)) {
         || ! is_array($_REQUEST['rows_to_delete']))
     ) {
         $response = PMA\libraries\Response::getInstance();
-        $response->isSuccess(false);
+        $response->setRequestStatus(false);
         $response->addJSON('message', __('No row selected.'));
     }
 
diff --git a/test/classes/plugin/auth/PMA_AuthenticationCookie_test.php b/test/classes/plugin/auth/PMA_AuthenticationCookie_test.php
index 81f6b08f29..050012b579 100644
--- a/test/classes/plugin/auth/PMA_AuthenticationCookie_test.php
+++ b/test/classes/plugin/auth/PMA_AuthenticationCookie_test.php
@@ -76,7 +76,7 @@ class PMA_AuthenticationCookie_Test extends PHPUnit_Framework_TestCase
 
         $mockResponse = $this->getMockBuilder('PMA\libraries\Response')
             ->disableOriginalConstructor()
-            ->setMethods(array('isAjax', 'isSuccess', 'addJSON'))
+            ->setMethods(array('isAjax', 'setRequestStatus', 'addJSON'))
             ->getMock();
 
         $mockResponse->expects($this->once())
@@ -85,7 +85,7 @@ class PMA_AuthenticationCookie_Test extends PHPUnit_Framework_TestCase
             ->will($this->returnValue(true));
 
         $mockResponse->expects($this->once())
-            ->method('isSuccess')
+            ->method('setRequestStatus')
             ->with(false);
 
         $mockResponse->expects($this->once())
diff --git a/test/libraries/stubs/ResponseStub.php b/test/libraries/stubs/ResponseStub.php
index 62a4144c44..afa5752e0d 100644
--- a/test/libraries/stubs/ResponseStub.php
+++ b/test/libraries/stubs/ResponseStub.php
@@ -157,7 +157,7 @@ class Response
      *
      * @return void
      */
-    public function isSuccess($state)
+    public function setRequestStatus($state)
     {
         $this->_isSuccess = $state;
     }
diff --git a/user_password.php b/user_password.php
index 0ee6b72367..05d930074c 100644
--- a/user_password.php
+++ b/user_password.php
@@ -88,7 +88,7 @@ function PMA_getChangePassMessage($change_password_message, $sql_query = '')
         $response = PMA\libraries\Response::getInstance();
         if ($change_password_message['error']) {
             $response->addJSON('message', $change_password_message['msg']);
-            $response->isSuccess(false);
+            $response->setRequestStatus(false);
         } else {
             $sql_query = PMA\libraries\Util::getMessage(
                 $change_password_message['msg'],
diff --git a/view_create.php b/view_create.php
index 54e34bfd03..b8415c5a93 100644
--- a/view_create.php
+++ b/view_create.php
@@ -96,7 +96,7 @@ if (isset($_REQUEST['createview']) || isset($_REQUEST['alterview'])) {
                 . $GLOBALS['dbi']->getError()
             )
         );
-        $response->isSuccess(false);
+        $response->setRequestStatus(false);
         exit;
     }
 
@@ -140,7 +140,7 @@ if (isset($_REQUEST['createview']) || isset($_REQUEST['alterview'])) {
             'message',
             PMA\libraries\Util::getMessage(PMA\libraries\Message::success(), $sql_query)
         );
-        $response->isSuccess(true);
+        $response->setRequestStatus(true);
     }
 
     exit;