Hi there,
i'm new to mattermost and want to set it up for my company. I already follow the installing guid for Debian jessie, but at the last step of "setting up the nginx server" i got a 502 Error instead of page titles "Mattermost - Signup"
as i say i have follow exactly the guid with one exception: the ip-address.
what can i do?
thanks in advance
sorry for my bad english