Fatal error: Uncaught Error: Class 'PHPUnit_Framework_TestCase' not found in /home/app/htdocs/message_gateway_20231016/vendor/fzaninotto/faker/test/Faker/Provider/de_CH/AddressTest.php:9 Stack trace: #0 {main} thrown in /home/app/htdocs/message_gateway_20231016/vendor/fzaninotto/faker/test/Faker/Provider/de_CH/AddressTest.php on line 9