Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /home1/astradevelops/mubashira.astradevelops.in/TempleMitra/vendor/symfony/mailer/Tests/Transport/AbstractApiTransportTest.php:26 Stack trace: #0 {main} thrown in /home1/astradevelops/mubashira.astradevelops.in/TempleMitra/vendor/symfony/mailer/Tests/Transport/AbstractApiTransportTest.php on line 26