Fatal error: Uncaught Error: Interface "Psr\Container\ContainerInterface" not found in C:\Xampp\www\0050467\ims-mobile\vendor_\symfony\service-contracts\ServiceProviderInterface.php:22 Stack trace: #0 {main} thrown in C:\Xampp\www\0050467\ims-mobile\vendor_\symfony\service-contracts\ServiceProviderInterface.php on line 22