MediaWiki internal error.

Original exception: [e4220f5cc9c156a7ae3ef32d] 2024-03-28 18:23:18: 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.