MediaWiki internal error.

Original exception: [7b48404a4d9bfe6bb26d6492] 2024-03-29 08:13:12: 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.