Fatal error: Uncaught Error: Class "Twig\Extension\AbstractExtension" not found in /home/technoon/public_html/demo/yondy/src/Service/Twig/Extensions/Functions/SiteFunction.php:39 Stack trace: #0 {main} thrown in /home/technoon/public_html/demo/yondy/src/Service/Twig/Extensions/Functions/SiteFunction.php on line 39