MediaWiki internal error.

Original exception: [a5fc7d1f90968709a0500d15] 2024-03-29 07:57:36: 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.