MediaWiki internal error.

Original exception: [48b56f623c83f0da13a13b9c] 2024-03-29 12:22:43: 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.