MediaWiki internal error.

Original exception: [e390e81b78638f4f7d4bfc5a] 2024-03-29 11:24:30: 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.