I just upgraded from omv 3 to 4. Everything runs smoothly, unfortunately not my nginx installation, which I need for Nextcloud. When I try to access the nginx Webserver I get the typical "Bad Gateway" error which I can trace back to this error:
2018/07/28 16:17:45 [crit] 2617#2617: *9 connect() to unix:/var/run/fpm-34c7e7c6-933e-424b-97ee-8b5c99892767.sock failed (2: No such file or directory) while connecting to upstream, client: 192.168.XXX, server: , request: "GET / HTTP/1.1", upstream: "fastcgi://unix:/var/run/fpm-34c7e7c6-933e-424b-97ee-8b5c99892767.sock:", host: "192.168.XXX", referrer: "https://192.168.XXX/"
I checked and this sock file does not exist, at least in the folder /var/run/
Does anyone know what to do? I guess it has something to do with PHP?
Many thanks and apologies if this is a newbie-question