Fatal error: Uncaught Error: Class "PHPUnit\Framework\Constraint\Constraint" not found in /home/agvirtualiti/templarios.agenciavirtualiti.com.br/vendor/symfony/mime/Test/Constraint/EmailHeaderSame.php:18 Stack trace: #0 {main} thrown in /home/agvirtualiti/templarios.agenciavirtualiti.com.br/vendor/symfony/mime/Test/Constraint/EmailHeaderSame.php on line 18