MediaWiki internal error.

Original exception: [275516d1f73aeb5b77ed7e44] 2024-03-19 10:07:41: Fatal exception of type "Wikimedia\Rdbms\DBQueryError"

Exception caught inside exception handler.

Set $wgShowExceptionDetails = true; and $wgShowDBErrorBacktrace = true; at the bottom of LocalSettings.php to show detailed debugging information.