MediaWiki internal error.

Original exception: [3552c1aa121a43fa6ac9f242] 2024-03-29 13:12:20: 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.