MediaWiki internal error.

Original exception: [19f4c2778f0cd194ce23b2ea] 2024-03-28 13:19:05: 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.