Hi,
I'm running the osTicket-v1.15.6 on Nginx and all Ajax request are returning a 400 error.
Example:

This is my configurations:

I made some search and all i find was that it could be from the cgi.fix_pathinfo config, but this seems not to be the case.
I know the Nginx is not not officially supported, but if some one could help i would appreciate.
Tanks.