Software error:

DBI connect('dbname=web;host=172.20.1.26;port = 5432','ssd_web',...) failed: could not connect to server: No route to host
	Is the server running on host "172.20.1.26" and accepting
	TCP/IP connections on port 5432?
 at ./utils.pl line 110

For help, please send mail to the webmaster (root@localhost), giving this error message and the time and date of the error.