Notice: Undefined variable: app in E:\xampp\htdocs\api.taniku\src\dependencies.php on line 9

Fatal error: Uncaught Error: Call to a member function getContainer() on null in E:\xampp\htdocs\api.taniku\src\dependencies.php:9 Stack trace: #0 {main} thrown in E:\xampp\htdocs\api.taniku\src\dependencies.php on line 9