I am setting up CMS on a Ubuntu 18.04.3 and I follow the instructions on your website:
https://xibo.org.uk/docs/setup/xibo-2-1-0-with-docker-on-ubuntu-18-04
I follow the instructions exact. When I get to the part mention below I get an error message. See attachment and below
Now bring the CMS up
docker-compose up -d
line 1: syntax error near unexpected token ‘<’
line 1 :Malformed request
Then it does nothing