What Perl and PHP modules are installed?
This tool will show you a list of the PHP and Perl modules you have installed in your hosting package.
To check which Perl and PHP modules are installed on your 123 Reg hosting package, please do the following:
Login to your 123 Reg control panel.
Scroll down to the web hosting section.
Select the relevant domain name from the drop down box and click on the Manage button.
Click on the Perl & PHP Module List option in the Website Help & Diagnostics section.
Here you will see a list of the modules available in your hosting account.