MediaWiki internal error.

Original exception: [a7a60b0a1b8aeb09ec64185e] 2024-03-28 19:57:20: 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.