Fatal error: Uncaught Error: Class 'Google\ApiCore\RequestBuilder' not found in /home/thothstream/public_html/video/composer/vendor/google/gax/src/InsecureRequestBuilder.php:11 Stack trace: #0 {main} thrown in /home/thothstream/public_html/video/composer/vendor/google/gax/src/InsecureRequestBuilder.php on line 11