MediaWiki internal error.

Original exception: [76a0c45f2b8fd74bd40e39f7] 2024-03-29 13:04:20: 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.