Invalid port ":80"

[Simon Kit Sang Chu]

Fail to start MMseqs2 search server

`docker-compose up

WARNING: The TAG variable is not set. Defaulting to a blank string.
WARNING: The PORT variable is not set. Defaulting to a blank string.
ERROR: The Compose file './../docker-compose.yml' is invalid because:
services.mmseqs-web-webserver.ports is invalid: Invalid port ":80", should be [[remote_ip:]remote_port[-remote_port]:]port[/protocol]
`

[Simon Kit Sang Chu]

Started docker-compose in docker-compose/databases instead of docker-compose.