Improve Ubuntu version recognition in installer
Hi, when you install ISPConfig on new Ubuntu 16.04.3 LTS server with Nginx the install wizard detect it as:
Operating System: Ubuntu. Operating System: Ubuntu Ubuntu LTS UNKNOWN
All the install process works, just when the install wizard restart the services, you got the error:
Failed to reload php5-fpm.service: Unit php5-fpm.service not found. Whe you open the web interface, you got the eror:
502 Bad Gateway
The web server errorlog shows:
2017/08/24 19:29:01 [crit] 30014#30014: *1 connect() to unix:/var/lib/php5-fpm/ispconfig.sock failed (2: No such file or directory) while connecting to upstream, client: , server: _, request: "GET / HTTP/1.1", upstream: "fastcgi://unix:/var/lib/php5-fpm/ispconfig.sock:", host: "XXXX:XXX"
Server OS: Ubuntu 16.04.3 LTS Server OS version: Xenial ISPConfig version: 3.1.6 Webserver: Nginx 1.12.1
Best regards.