Fatal error: Uncaught Error: Class "Symfony\Component\HttpKernel\Tests\HttpCache\HttpCacheTestCase" not found in /opt/lampp/htdocs/myhospitalnow/mhn-hospital-ms/vendorback/symfony/http-kernel/Tests/HttpCache/HttpCacheTest.php:24 Stack trace: #0 {main} thrown in /opt/lampp/htdocs/myhospitalnow/mhn-hospital-ms/vendorback/symfony/http-kernel/Tests/HttpCache/HttpCacheTest.php on line 24