SOLUTION:
I found the HTTP_ADDR is the listen address in the config.
I changed theese settings:
LOCAL_ROOT_URL = http://localhost:3000
HTTP_ADDR = localhost
And the webserver reverse proxy calls the http://localhost:3000 url
SOLUTION:
I found the HTTP_ADDR is the listen address in the config.
I changed theese settings:
LOCAL_ROOT_URL = http://localhost:3000
HTTP_ADDR = localhost
And the webserver reverse proxy calls the http://localhost:3000 url