Fatal error: Uncaught Error: Class "SwiftMailerTestCase" not found in /home/afg-594689/krupa-prosto.ru/docs/vendor/swiftmailer/swiftmailer/tests/SwiftMailerSmokeTestCase.php:8 Stack trace: #0 {main} thrown in /home/afg-594689/krupa-prosto.ru/docs/vendor/swiftmailer/swiftmailer/tests/SwiftMailerSmokeTestCase.php on line 8