Fatal error: Uncaught Error: Interface "PHPUnit_Framework_MockObject_Verifiable" not found in C:\xampp\htdocs\php\pear\PHPUnit\Framework\MockObject\Invokable.php:59 Stack trace: #0 {main} thrown in C:\xampp\htdocs\php\pear\PHPUnit\Framework\MockObject\Invokable.php on line 59