Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /home4/ezzsoftc/public_html/tools.ezzsoft.com/Software/vendor/io-developer/php-whois/tests/Iodev/Whois/WhoisTest.php:11 Stack trace: #0 {main} thrown in /home4/ezzsoftc/public_html/tools.ezzsoft.com/Software/vendor/io-developer/php-whois/tests/Iodev/Whois/WhoisTest.php on line 11