Install with Docker on WEB server

I install on a web server set up with my own domain
Run the docker-compose up -d command

And get this error message:

root@v0006:/var/www/xibo.dlm.dk/web/opt/xibo# docker-compose up -d
xibo_cms-db_1 is up-to-date
xibo_cms-xmr_1 is up-to-date
Starting xibo_cms-web_1

ERROR: for cms-web Cannot start service cms-web: driver failed programming external connectivity on endpoint xibo_cms-web_1 (2d47c36c9fbcb2e5e8a584df0a1c2f1a9e256612caac55180a08154dc15bcb38): Error starting userland proxy: listen tcp 0.0.0.0:80: bind: address already in use
ERROR: Encountered errors while bringing up the project.

It implies that something else on your server is already running on the same address/port.

You can either stop/remove that “something else”.

Or use custom Ports as per installation instructions.