Internal Server Error when using nginx proxy manager about slinger

[GerryDazoo]

NGINX is not populating the "Host" information in the response. This is an NGINX problem not my code.

[jfgarciamex]

@GerryDazoo one more question, could be that instead of the host what is missing is the port? I'm asking as I found some issues reported already on the nginx proxy manager config, that may be missing the port in the forward url. Thanks!

[jfgarciamex]

@GerryDazoo,well, after investigating a bit, I found that adding the following directive to the custom location section solves the issue (so the problem is that the response does not include the port):

proxy_set_header Host $http_host:$proxy_port;

Thanks for your help!