When I try to restart Nginx I get the following error. When I stop it, it doesn't start again, but when I delete it and reinstall it, it works.
Warning message:
nginx: [warn] conflicting server name "XXX.XXX.XX.XX" on 0.0.0.0:80, ignored
nginx: [warn] conflicting server name "XXX.XXX.XX.XX" on 0.0.0.0:80, ignored