MediaWiki internal error.

Original exception: [d1b7ed349ceb66f94eb9b3c4] 2024-03-28 15:23:08: 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.