MediaWiki internal error.

Original exception: [f754ec8ebd1b8b4481c5a1b1] 2024-03-29 14:45:34: 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.