MediaWiki internal error.

Original exception: [b1c47910dd3eb7bd932b7ea4] 2024-03-29 07:43:57: 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.