Fatal error: Uncaught Error: Class "PHPUnit_Framework_Constraint_Count" not found in C:\xampp\htdocs\php\pear\PHPUnit\Framework\Constraint\SameSize.php:59 Stack trace: #0 {main} thrown in C:\xampp\htdocs\php\pear\PHPUnit\Framework\Constraint\SameSize.php on line 59