Dube

Good evening, I am installing the php script "Wowonder v4.1.4" on the nginx server and these are the hours that I still have not been able to get it to work correctly, in a way when I install everything perfect until when I go to log off, well this It redirects me to a 404 page and in the other way when I install it and run it, it does not let users register, nor does it recover password... What do I do, I need your knowledge... Thanks in advance...

Bert good php