Fatal error: Uncaught Error: Class 'PHPUnit\Framework\Constraint\Constraint' not found in /home/desarrollo/api-mng-lcs.inovul.com/Archivos2/laravel/vendor/symfony/mime/Test/Constraint/EmailHasHeader.php:17
Stack trace:
#0 {main}
thrown in /home/desarrollo/api-mng-lcs.inovul.com/Archivos2/laravel/vendor/symfony/mime/Test/Constraint/EmailHasHeader.php on line 17