Hello I am trying to install proftpd and proftpd-mysql for about a week now, it was installed before and working with ISPConfig fine, for some reason stoped working and shows on ispconfig FTP Offline , then when i try to start it with a command line it gives me an error. I even deleted the pkdg from the cache and download it again so many times because sometime it was giving me : pkdg error cannot install. I searched alot the web to find a solution after i removed it and try to install it again it was like impossible , each time i got this error message: error: No address associated with hostname - warning: unable to determine IP address of 'my server.mydomain.com__localhost_127.0.0.1' - error: no valid servers configured - Fatal: error processing configuration file '/etc/proftpd/proftpd.conf' even i have hostname and hosts setup i don't know if there is somthing wrong with it. I attached some files may be it will help. Please i need some advice on this problem , anyhelp will be appreciated. Thanks very much in advance.