MediaWiki internal error.

Original exception: [bd7b7c3c20d399f3c9bca2aa] 2024-03-28 13:38:52: 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.