Technology Errors

Can’t Locate JavaScript/DataFormValidator.pm In @INC

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The error detailed below is from the Apache error logs. The error displayed in the Apache error log after the first attempt to visit monarch.cgi for the first time. I had already installed the JavaScript::DataFormValidator Perl module but after initially installing the JavaScript::DataFormValidator Perl module I also installed Perl 5.10 in a different location than the Perl 5.8.8 that was already installed on the CentOS Linux server. Below I describe the error, how to install the JavaScript::DataFormValidator Perl module using the CPAN shell, and some minor modifications I made to the Monarch CGI scripts to use Perl 5.10 instead of Perl 5.8.8.

Technology Errors

Perl Module Error: Can’t locate URI/Escape.pm in @INC

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In the process of installing Monarch, which is a Nagios file manager, earlier I ran into a couple errors for modules I thought I had already installed. Then I realized the issue must be because during the process of installing modules Perl wanted to upgrade from 5.8 to 5.10 on CentOS. I went ahead and upgraded Perl however I left 5.8.8 intact since CentOS seems to rely on Perl 5.8.8 in many ways. Anyhow the full error I received is below as noted from the Apache error logs. You can easily resolve the below error by following the directions below.