[TASK] Move troubleshooting to TYPO3 explained (#509)

Releases: main, 13.4, 12.4

Author: linawolf

Documentation/Troubleshooting/Database.rst

@@ -2,8 +2,7 @@
 
 ..  index:: troubleshooting
 
-..  _troubleshooting_index:
-
+..  _troubleshooting-index:
 
 ===============
 Troubleshooting
@@ -16,46 +15,12 @@ Troubleshooting
     :class: pb-4
     :card-height: 100
 
-    ..  card:: :ref:`TYPO3 <troubleshooting_typo3>`
-
-        *   :ref:`Reset Backend Administrative User Passwords <backend-admin-password>`
-        *   :ref:`Reset The Install Tool Password <install-tool-password>`
-        *   :ref:`Enabling Debug Mode <debug-mode>`
-        *   :ref:`Caching <troubleshooting-caching>`
-
-
-    ..  card:: :ref:`System Modules <system_modules>`
-
-        *   :ref:`Log <system-modules-log>`
-        *   :ref:`DB Check <system-modules-dbcheck>`
-        *   :ref:`Configuration <system-modules-configuration>`
-        *   :ref:`Reports <system-modules-reports>`
-
-
-    ..  card:: :ref:`PHP <php>`
-
-        *   :ref:`PHP Modules <php-modules>`
-        *   :ref:`PHP Caches, Extension Classes <php-caches-extension-classes-etc>`
-        *   :ref:`Opcode cache messages <php-troubleshooting_opcode>`
-
-
-    ..  card:: :ref:`Web server <webserver>`
-
-        *   :ref:`Apache - enable mod_rewrite <enable-mod_rewrite>`
-        *   :ref:`Apache - adjust ThreadStackSize (Windows) <adjust-threadstacksize-on-windows>`
-
-
-    ..  card:: :ref:`Database <troubleshooting_database>`
-
-        *   :ref:`MySQL - character sets <character-sets>`
+    ..  card:: :ref:`Server and administration <troubleshooting-webserver>`
 
+        Troubleshooting server and administration related topics.
 
 ..  toctree::
     :hidden:
     :titlesonly:
 
-    TYPO3
-    SystemModules
-    PHP
     WebServer
-    Database