Cannot create a Global Template - a lot of JS errors in console Edited

[mkilinski]

Hello there. Few days ago I've migrated from Windows Server and IIS to Linux Server and Nginx reverse proxy. Everything works great excluding one function. I can't create a global templates. When I am creating it, there are a lot of JS errors in the console. Bypassing proxy gives the same results.

What can I do if it is a clean installation of Confluence?

I am using a Ubunutu 16.04 LTS Server with NGINX SSL Reverse Proxy. I can upload my server.xml and nginx virtual host configuration.

EDIT: I've noticed in Google Chrome browser I have that error:

Maybe it helps...

EDIT2: Problem is solved. Before migration to Linux, all of my Atlassian apps was hosted on Windows Server Machine. I noticed a encoding characters issues between JIRA and Confluence, so I've changed the Confluence encodign to windows-1250. Now on Linux this encoding is wrong. After back to the UTF-8 encoding, there is no JS error in console and everything works good :)

[mkilinski · Accepted solution]

Problem is solved. Before migration to Linux, all of my Atlassian apps was hosted on Windows Server Machine. I noticed a encoding characters issues between JIRA and Confluence, so I've changed the Confluence encodign to windows-1250. Now on Linux this encoding is wrong. After back to the UTF-8 encoding, there is no JS error in console and everything works good :)