XF 1.5 xenForo error Help

[Jamsss]

Hello,

I keep getting this error when I try to test LiquidSimpleForms Add on. Any ideas? Or how to fix this thanks!

https://i.imgur.com/NKGyol8.jpg
https://i.imgur.com/yqxbr5O.jpg

 

[Paul B]

You will need to seek support from the author or in the add-on thread.

https://xenforo.com/community/threads/where-to-obtain-support-for-third-party-add-ons.92672/