MediaWiki internal error.<br />
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Original exception: [00b7721c7ef471d2067821db] 2025-06-18 13:59:35: Fatal exception of type &quot;Wikimedia\Rdbms\DBConnectionError&quot;<br />
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Exception caught inside exception handler.<br />
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Set $wgShowExceptionDetails = true; at the bottom of LocalSettings.php to show detailed debugging information.<br />