Docs: Update external links

Fix some permanentnly redirecting external links and remove temporarily
disabled link checks from configureion.

Signed-off-by: Michal Čihař <michal@cihar.com>

doc/conf.py

@@ -311,8 +311,6 @@ linkcheck_ignore = [
     # Site is often down
     r'https://software.opensuse.org/package/.*',
     r'https://pecl.php.net/.*',
-    # Temporarily disabled due to hack
-    r'https://pear.php.net/.*',
     # 403 Client Error: Forbidden
     r'https://authy.com/.*',
 ]

doc/import_export.rst

@@ -347,4 +347,4 @@ YAML
 ----
 
 YAML is a data serialization format which is both human readable and
-computationally powerful ( <http://yaml.org> ).
+computationally powerful ( <https://yaml.org> ).

doc/setup.rst

@@ -229,8 +229,8 @@ By default, :ref:`cookie` is used, but if :envvar:`PMA_USER` and
     The credentials you need to log in are stored in the MySQL server, in case
     of Docker image there are various ways to set it (for example
     :samp:`MYSQL_ROOT_PASSWORD` when starting the MySQL container). Please check
-    documentation for `MariaDB container <https://hub.docker.com/r/_/mariadb/>`_
-    or `MySQL container <https://hub.docker.com/r/_/mysql/>`_.
+    documentation for `MariaDB container <https://hub.docker.com/_/mariadb>`_
+    or `MySQL container <https://hub.docker.com/_/mysql>`_.
 
 .. _docker-custom:
 

doc/two_factor.rst

@@ -53,7 +53,8 @@ There are several manufacturers of these tokens, for example:
 
 * `youbico FIDO U2F Security Key <https://www.yubico.com/solutions/fido-u2f/>`_
 * `HyperFIDO <https://www.hypersecu.com/products/hyperfido>`_
-* `TREZOR Bitcoin wallet <https://shop.trezor.io/?a=572b241135e1>`_ can `act as an U2F token <https://doc.satoshilabs.com/trezor-user/u2f.html>`_
+* `Trezor Hardware Wallet <https://trezor.io/?offer_id=12&aff_id=1592&source=phpmyadmin>`_ can act as an `U2F token <https://wiki.trezor.io/User_manual:Two-factor_Authentication_with_U2F>`_
+* `List of Two Factor Auth (2FA) Dongles <https://www.dongleauth.info/dongles/>`_
 
 .. _simple2fa: