getting error nodebb adress already in use

[vivek tailor]

i have installed nodebb on my ip and works perfectly but while adding my domain name in config.json file as base url i m getting this error
error nodebb adress already in use.exting...

[a_5mith]

@vivek-tailor Try running ./nodebb stop then ./nodebb start - Your forum may already still be running.

[vivek tailor]

not really works i did stop nodebb before doing this also reboot my server after doing this

[derrg]

You can check to see if nodebb is running with ps -ewwo pid,args | grep nodebb.

[vivek tailor]

@derrg

[julian]

@vivek-tailor What port is your NodeBB set up to run on?

[vivek tailor]

@julian port 80

[julian]

@vivek-tailor Yeah, then you've got something else listening on port 80, so NodeBB can't take that port. Try 4567, and use a reverse proxy (like nginx or apache) to proxy requests on port 80 to 4567.

[vivek tailor]

nothing is listening on port 80 except my nodebb ip.