Nginx: [emerg] bind() to <cf ip>:80/443 failed (99: Cannot assign requested address)

re: nginx: [emerg] bind() to :80/443 failed (99: Cannot assign requested address)

  • free plan
  • trying to implement cf Origin cert
  • LE in play and working fine
  • cannot get past > nginx -t
  • Full (strict)

Afraid that’s a question best for nginx Info Page