Fatal error: Uncaught Error: Class 'PHPUnit_Runner_Version' not found in C:\MANTUM\xampp2\htdocs\MNT\ventasvariables\libreria\Zend\Test\PHPUnit\Constraint\Redirect.php:23 Stack trace: #0 {main} thrown in C:\MANTUM\xampp2\htdocs\MNT\ventasvariables\libreria\Zend\Test\PHPUnit\Constraint\Redirect.php on line 23