Can't move one category to another
I can't understand what's wrong. Did this before, but now, when i'm trying to move one category to another i get the error
GET http://www.mtgm.ru/socket.io/?EIO=3&transport=polling&t=1436546344963-52 net::ERR_CONNECTION_REFUSED
this error points to nodebb.min.js?v=v0.7.0-8-gaa001b5:12847
I did "./nodebb upgrade" and "git pull" on my server 4 days ago.