First, we don't support the premium third party plugins here. You'd go to http://www.pagelines...ctions/catloop/
and click the Contact button to ask the developer directly. That one does have Professional level only components and won't work in Lite edition.
Second, unfortunately, we don't provide much support for Lite Edition. You should really consider upgrading both Pagelines Framework to a pro level, and your hosting to a company that provides sufficient resources for your site.
Since you did pay for it, I'd suggest writing to email@example.com and if you don't want to upgrade Framework, request a refund for Catloop.