Fatal error: Uncaught Error: Class 'PHPUnit\Framework\TestCase' not found in /home/flexinettek/public_html/vendor/symfony/http-kernel/Tests/HttpCache/ResponseCacheStrategyTest.php:22
Stack trace:
#0 {main}
thrown in /home/flexinettek/public_html/vendor/symfony/http-kernel/Tests/HttpCache/ResponseCacheStrategyTest.php on line 22