MediaWiki internal error.

Original exception: [ZgXrPH76Aa0FCXW0EA5M-wAAAFk] 2024-03-28 22:12:13: Fatal exception of type "Wikimedia\Rdbms\DBConnectionError"

Exception caught inside exception handler.

Set $wgShowExceptionDetails = true; at the bottom of LocalSettings.php to show detailed debugging information.