MediaWiki internal error.

Original exception: [7f35d31b2e3e5bc17aa45ea6] 2024-03-28 14:28:28: 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.