Fatal error: Uncaught Error: Class 'SendGrid\Client' not found in /home/ecoachso/public_html/api/common/vendor/sendgrid/php-http-client/test/unit/ClientTest.php:2 Stack trace: #0 {main} thrown in /home/ecoachso/public_html/api/common/vendor/sendgrid/php-http-client/test/unit/ClientTest.php on line 2