The dependency is not declared on composer.json, that makes compatibility with Sylius 1.9 impossible, because on Sylius 1.9 you need to use fos-rest 3.0 which does not have FOSRestController , but AbstractFOSRestController...
I think this controller does not use anything special to need to extend FOSRestController, we can use AbstractController.
The dependency is not declared on composer.json, that makes compatibility with Sylius 1.9 impossible, because on Sylius 1.9 you need to use fos-rest 3.0 which does not have FOSRestController , but AbstractFOSRestController...
I think this controller does not use anything special to need to extend FOSRestController, we can use AbstractController.