MediaWiki internal error.

Original exception: [560bb90e3aaa0f85b687a0ac] 2024-03-29 08:25:49: 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.