Fatal error: Uncaught Error: Class "MediaWiki\Extension\Math\TexVC\Nodes\Fun1" not found in /home/hiphopdi/public_html/wiki2/extensions/Math/src/TexVC/Nodes/Fun1nb.php:7 Stack trace: #0 {main} thrown in /home/hiphopdi/public_html/wiki2/extensions/Math/src/TexVC/Nodes/Fun1nb.php on line 7