Cross-Origin Request Blocked

hi i hope u well
i want to used my angular app with chirpstack api after deploy on same server my console show this error .

i using https for chirpstack app server and my port 80 of server

Cross-Origin Request Blocked: The Same Origin Policy disallows reading the remote resource at https://man...ir/api/internal/login. (Reason: header ‘access-control-allow-origin’ is not allowed according to header ‘Access-Control-Allow-Headers’ from CORS preflight response).

and u can see my application server config for cors
Untitled

please help me to find a way to fix this error .
thank you

Is there no one to answer me?

This forum assumes you’ve done some homework already. Had you done a little searching, you’d find that this error is not limited to ChirpStack, which indicates solution is also elsewhere. Suggest you read the first half dozen hits to see what you need to/can do.