MediaWiki internal error.

Original exception: [f88ab8ca8db779c305a8f0fd] 2024-03-29 08:28:55: 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.