My OS is Ubuntu 16.04, I have follow all this steps in " tutorial / perfect-server-ubuntu-16.04-with-apache-php-myqsl-pureftpd-bind-postfix-doveot-and-ispconfig" one by one and I have finish my installation. But now when I try to access to mysite:8080, I get message that the requested URL could not be retrieved. Additionally, when I run "wget localhost:8080" caommand on my machine, I got 404 not found error. Any suggestions?
Something could be wrong in ispconfig.vhost, do check. You can also uninstall and reinstall ISPConfig and see, since yours is a new server.
Have you followed these instructions: https://www.howtoforge.com/community/threads/please-read-before-posting.58408/ If that does not help, see apache logs for clues what is happening. And as @ahrasis suggested, maybe easiest fix is to install the whole server again. Pay attention to the PHP modules that the Perferct Server Guide tells to install that you actually have installed each one.
