MediaWiki internal error.

Original exception: [0871032e3cadd1dd524c61e2] 2024-03-29 06:17:53: 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.