Fatal error: Uncaught Error: Class 'PHPUnit\Framework\TestCase' not found in /home/kingelearn/public_html/vendor/symfony/http-client-contracts/Test/HttpClientTestCase.php:24
Stack trace:
#0 {main}
thrown in /home/kingelearn/public_html/vendor/symfony/http-client-contracts/Test/HttpClientTestCase.php on line 24