MediaWiki internal error.

Original exception: [ba12ad3e95b4dc94d4d48849] 2024-03-29 10:48:56: 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.