Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /home/www/dashbord.umulati.com/vendor/fabpot/goutte/Goutte/Tests/ClientTest.php:18 Stack trace: #0 {main} thrown in /home/www/dashbord.umulati.com/vendor/fabpot/goutte/Goutte/Tests/ClientTest.php on line 18