Fatal error: Uncaught Error: Class "Google\Auth\Tests\BaseTest" not found in /home/systemdecorcom/public_html/sg/vendor/google/auth/tests/HttpHandler/Guzzle6HttpHandlerTest.php:23 Stack trace: #0 {main} thrown in /home/systemdecorcom/public_html/sg/vendor/google/auth/tests/HttpHandler/Guzzle6HttpHandlerTest.php on line 23