What does your server error log say? If you can't read your error log, try putting: 
use CGI::Carp qw(fatalsToBrowser);

[download]
in your script.

Also, what kind of thing is $cols? Is it a simple scalar, or it is an object that has a stringify method? We will probably need to see more of your script.

In reply to Re: whats the problem with this line? by pc88mxer
in thread whats the problem with this line? by ketaki

Title:
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