Fatal error: Uncaught Error: Class "Psr4AutoloaderClass" not found in /home/iransamaneh/public_html/etc/app/libs/sepehr/mvc/SepehrFrontController.class.php:73
Stack trace:
#0 /home/iransamaneh/public_html/client/etc/lib/ClientFrontController.class.php(19): SepehrFrontController->__construct()
#1 /home/iransamaneh/public_html/index.php(59): ClientFrontController->__construct()
#2 {main}
thrown in /home/iransamaneh/public_html/etc/app/libs/sepehr/mvc/SepehrFrontController.class.php on line 73