Fatal error: Uncaught Error: Class "Zend_Oauth" not found in C:\SHC\xampp\htdocs\shc_mobile_backend\vendor\diablomedia\zendframework1-oauth\src\Zend\Oauth\Consumer.php:29 Stack trace: #0 {main} thrown in C:\SHC\xampp\htdocs\shc_mobile_backend\vendor\diablomedia\zendframework1-oauth\src\Zend\Oauth\Consumer.php on line 29