I am trying to make a reverse proxy server with Nginx, i have a Proxy (for HTTP) and a Proxy-SSL (For HTTPS) I have some problems with the Proxy-SSL (HTTPS) I am getting a bad gateway 502 error when i am trying to con...

I have ubuntu 14.04 LTS server with an LAMP stack on. it is hosting Owncloud right now but i also want to host wordpress on it. right now i can acces my owncloud service at https://82.180.xx.xxx/owncloud and i would l...