Fatal error: Uncaught Error: Class 'Kreait\Firebase\Exception\InvalidArgumentException' not found in /home/eshoppy/api.eshoppy.com.in/vendor/kreait/firebase-php/src/Firebase/Exception/Messaging/InvalidArgument.php:11 Stack trace: #0 {main} thrown in /home/eshoppy/api.eshoppy.com.in/vendor/kreait/firebase-php/src/Firebase/Exception/Messaging/InvalidArgument.php on line 11