Fatal error: Uncaught Error: Class 'PHPUnit_Framework_TestCase' not found in /home/eberhardschwarze/public_html/vendor/jeremykendall/php-domain-parser/tests/src/Pdp/CheckPublicSuffixTest.php:12 Stack trace: #0 {main} thrown in /home/eberhardschwarze/public_html/vendor/jeremykendall/php-domain-parser/tests/src/Pdp/CheckPublicSuffixTest.php on line 12