Welcome to nginx instead of start page

I have installed following instructions at:

/discourse/discourse/blob/master/docs/INSTALL-cloud.md

When I enter my website (foro.vuela.cc) I get a welcome message from nginx. This is the last output of the installation process:

  • /usr/bin/docker run --shm-size=512m -d --restart=always -e LANG=en_US.UTF-8 -e RAILS_ENV=production -e UNICORN_WORKERS=4 -e UNICORN_SIDEKIQS=1-e RUBY_GLOBAL_METHOD_CACHE_SIZE=131072 -e RUBY_GC_HEAP_GROWTH_MAX_SLOTS=40000 -e RUBY_GC_HEAP_INIT_SLOTS=400000 -e RUBY_GC_HEAP_OLDOBJECT_LIMIT_FACTOR=1.5 -e DISCOURSE_DB_SOCKET=/var/run/postgresql -e DISCOURSE_DB_HOST= -e DISCOURSE_DB_PORT= -e LETSENCRYPT_DIR=/shared/letsencrypt -e DISCOURSE_HOSTNAME=foro.vuela.cc -e DISCOURSE_DEVELOPER_EMAILS=juan.crescente@gmail.com -e DISCOURSE_SMTP_ADDRESS=smtp.mailgun.org -e DISCOURSE_SMTP_PORT=587 -e DISCOURSE_SMTP_USER_NAME=foro@foro.vuela.cc -e DISCOURSE_SMTP_PASSWORD=**** -e LETSENCRYPT_ACCOUNT_EMAIL=foro@foro.vuela.cc -h utils3-app -e DOCKER_HOST_IP=172.17.0.1 --name app -t -p 80:80 -p 443:443 -v /var/discourse/shared/standalone:/shared -v /var/discourse/shared/standalone/log/var-log:/var/log --mac-address 02:4d:d7:8a:b3:5a local_discourse/app /sbin/boot
    de521f3364e373f66a073eeb1f17fa75b37c28cc16f96b2733f862c490864d9d

What am I missing here? thanks!

More data

ls containers
app.yml app.yml.2018-09-17-130632.bak app.yml.2018-09-17-131102.bak app.yml.2018-09-17-131227.bak app.yml.2018-09-17-133742.bak

./launcher restart app

  • /usr/bin/docker stop -t 10 app
    app

starting up existing container

  • /usr/bin/docker start app
    app

So after 3 or 4 minutes, it redirects to an IP instead of showing anything.

Can You share how did you configure your domain to point at server IP? Seems like there is something wrong with the DNS.