Warning: require(razorpay-php/Razorpay.php): Failed to open stream: No such file or directory in /var/www/sites/firstias/www/razorpay-handler.php on line 3

Fatal error: Uncaught Error: Failed opening required 'razorpay-php/Razorpay.php' (include_path='.:/usr/local/lib/php') in /var/www/sites/firstias/www/razorpay-handler.php:3 Stack trace: #0 {main} thrown in /var/www/sites/firstias/www/razorpay-handler.php on line 3