Create a PLCnext app : no HMI displayed

Hello,
I’m trying to create a PLCnext for myself (not to be send to the PLCnextStore). I have follow all the steps in the documentation, the app build without error and install without error.
However when the app is running on my PLC (an AXC F 2152), the HMI application doesn’t works anymore and i’m always redirected to the ‘/redirect’ page instead of the expected ehmi page.
I made a project using PLCnextEngineer (+some linux/python scripts) and the app works correctly when flashing from PLCnextEngineer.
This is my app_info.json (I have try many other combinaison but still it doesn’t work).

Thanks for your help