Fatal error: Uncaught Error: Class 'Stripe\Exception\OAuth\OAuthErrorException' not found in /var/www/html/dev_ipms/stripe/stripe-php-master/lib/Exception/OAuth/InvalidClientException.php:10 Stack trace: #0 {main} thrown in /var/www/html/dev_ipms/stripe/stripe-php-master/lib/Exception/OAuth/InvalidClientException.php on line 10