502 error after successful deploy

Hello,
I have deployed test Next.js application to multi region. The deployment is successful, and healthcheck is successful, still I am getting 502 when I try to visit the application URL.

Thanks for your support.

Hi,‚Äč

Thank you for reporting the issue. I managed to reproduce it with the example next.js app by choosing protocol HTTP/2 for port 3000 and resolved it by setting it to HTTP.

While we continue to investigate the issue, please try setting the protocol to HTTP in service settings, click deploy, and if the application page will not load within 15 minutes, please pause it to avoid charges.

Hello,
Thanks @Sebastian, that worked!

Hi @Sebastian we are facing the same issue. After successful deployments, the api works in the console but it takes a lot of time to be propogated to the .app domain. for a few minutes, 502 errors comes for us.