I have updated my working Froxlor installation to PHP 7. All my customer-sites work perfectly fine (with PHP 7 via FPM).

The only problem is, that if I want to access the Froxlor Backend, I get an Erorr 503. The apache Error-Log says:

`[Tue Oct 11 10:01:04.067069 2016] [proxy:error] [pid 23949] (2)No such file or directory: AH02454: FCGI: attempt to connect to Unix domain socket /run/php/php7.0-fpm.sock (*) failed`
`[Tue Oct 11 10:01:04.089648 2016] [proxy_fcgi:error] [pid 23949] [client xx.xx.xx.xx:1819] AH01079: failed to make connection to backend: httpd-UDS`

The Error-Log of PHP-FPM says nothing.

The same thing happens, if I try to access the server directly via IP.

System-Details:

• Debian 8
• Apache 2.4
• PHP7
• PHP7-FPM

Where I have to serach for the Problem? If needed, config-files can be provided.