MediaWiki internal error.

Original exception: [7c7e80bf6e493d64f6a4c147] 2024-03-29 13:30:55: 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.