check / check (push) Successful in 1m20s
The image's HEALTHCHECK requests /.well-known/healthcheck through nginx on the port from PORT, so it fails unless both processes answer. The backend reads PORT and DEBUG with strconv instead of viper, which turned a bad PORT into 0 and a bad DEBUG into false. Those, and a BIND_ADDRESS that is not an IP address, now stop the start with an error naming the variable; the TRUSTED_PROXIES error names it too. README.md gains "Running under upaas". Its first-run steps create the host directory owned by uid 1000, so the image changes no ownership. Model: opus-5-5