Fatal error: Uncaught Error: Class "PHPUnit\Framework\Constraint\Constraint" not found in /home/deborapsol/laravel/vendor/laravel/framework/src/Illuminate/Testing/Constraints/HasInDatabase.php:9
Stack trace:
#0 {main}
thrown in /home/deborapsol/laravel/vendor/laravel/framework/src/Illuminate/Testing/Constraints/HasInDatabase.php on line 9