Merge branch 'QA_4_6'

ChangeLog

@@ -31,6 +31,7 @@ phpMyAdmin - ChangeLog
 - issue #12197 Fix parsing of queries with double \
 - issue #12202 Fixed setting of language from user configuration
 - issue #12200 Fixed check for ndb version
+- issue #12206 Fixed loading of configuration file
 
 4.6.0.0 (2016-03-22)
 + issue #11456 Disabled storage engines

setup/config.php

@@ -57,7 +57,7 @@ if (PMA_ifSetOr($_POST['submit_clear'], '')) {
     // Load config file from the server
     //
     $cfg = array();
-    include_once $config_file_path;
+    include $config_file_path;
     $GLOBALS['ConfigFile']->setConfigData($cfg);
     header('HTTP/1.1 303 See Other');
     header('Location: index.php' . URL::getCommon());