Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /home/pataplou/www/patrick/pataplouf/vendor/stripe/stripe-php/tests/TestCase.php:14 Stack trace: #0 /home/pataplou/www/patrick/pataplouf/vendor/stripe/stripe-php/tests/bootstrap.php(61): require_once() #1 /home/pataplou/www/patrick/pataplouf/vendor/stripe/stripe-php/tests/bootstrap.no_autoload.php(5): require_once('/home/pataplou/...') #2 {main} thrown in /home/pataplou/www/patrick/pataplouf/vendor/stripe/stripe-php/tests/TestCase.php on line 14