MediaWiki internal error.

Original exception: [efdc7e2f92eff71db5337d4d] 2024-03-28 23:57:45: 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.