I've been getting the following warnings: 
Name "CFG::SERVER" used only once: possible typo at x.pl line 69.<br>
Name "CFG::DB" used only once: possible typo at x.pl line 2097.<br>
Name "CFG::USER" used only once: possible typo at ad.pl line 69.<br>

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The code runs fine but the warnings are bothersome. Should I just suppress the warning or am I doing something terribly wrong?

Below is a snippet, the CFG variables are in a package in cfg.pl that uses packages. 
use strict;
use warnings;
require "cfg.pl";
require "db.pl";
my $dB = new DB($CFG'SERVER, $CFG'DB, $CFG'USER, 'DBPASSWD);

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Thanks in advance.

In reply to used only once warning by monktim

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