Hi, I am trying to set up GrowthBook but it fails with "Error connecting to the GrowthBook API at http//...3100", what I am doing wrong? I put haproxy in front of it and I use a domain like gb-example.com and gb-api.example.com, - APP_ORIGIN=https://gb.example.com:443 and - API_HOST=http://gb-api.example.com:3101, where haproxy sends to ports 443 -> 3000 and 3101 -> 3100, my compose ports are: 3000:3000 and 3101:3100.

Can you hit the API host directly?

yes, curl "http://gb-api.example.com:3100" returns output

are you getting a CORS error with that 'failed connecting' ? (if you look in the console)

the only error in browser console is gb-api.example.com refresh fetch mixed block and looks denied

so either the request is not making it to the API end point, or the API end point is ignoring it because of the CORS headers

any pointers how to debug?

can you share or DM the request details from the console?

sure, I will DM