I freshly installed pufferpanel but it didn't seems to have installed correctly.
So I show you some screenshots how it looks.
I always get 403 - Access denied when trying to enter the page.
I use Apache instead of Nginx, but I tested it and it works correctly.
I also tried to go to /srv/pufferpanel/installinstall.php but I still get 403.
Would appreciate some help,
Fixed it by using nginx.
If anybody else has issues with nginx on debian try this:
it worked for me