Hi, following the perfect server setup, I was able to fully install ISPConfig on my Raspberry PI 3 Model B. It's running very smoothly and everything works fine, except for PHP-FPM. I added all the deb-sources into it (double checking it was the "non-free"). Whatever I do, I receive > apt-get install libapache2-mod-fastcgi php5-fpm E: Package 'libapache2-mod-fastcgi' has no installation candidate or Package libapache2-mod-fastcgi is not available, but is referred to by another package. This may mean that the package is missing, has been obsoleted, or is only available from another source I am stuck to Fast-CGI currently, as FPM needs this package. Can anybody help me please? (Also tried to generate the .deb myself, also this was not possible). Thanks in advance! Even my self-compiled PHP 7 FPM does not work, only the Fast-CGI one.