Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /home/shooubadvance/public_html/it.shooubadvance.com/vendor/guzzlehttp/uri-template/tests/UriTemplateTest.php:13 Stack trace: #0 {main} thrown in /home/shooubadvance/public_html/it.shooubadvance.com/vendor/guzzlehttp/uri-template/tests/UriTemplateTest.php on line 13