How to fix a Liquid Error after installing a review app?

Store Design
1

Hi, I have a site where I have installed a review app (Stamped.io). Since installation I have had some problems with my theme (Canavs / Symmetry). On all the articles that had received a review, the following “Liquid error (frases / main-product.liquid line 163): comparison of String with 1 failed” appears to me. I naively removed the app and all the code sections but the problem persists. I have tried to check previous versions of the theme and see no difference. At this point I no longer know how to get out of it and I don’t understand why the problem exists only on the articles reviewed. Those without reviews have no problems. Thanks to those who want to help me.

Article reviewed:

https://www.kittesencula.com/products/kittesencula-nothing-to-prove-sweatshirt

Article NON reviewed:

https://www.kittesencula.com/collections/kittesencula-merchandising/products/kittesencula-t-shirt-embroidered-black-logo

2

Hi @Kittese Hope you are doing well

I am available here for your help

Thanks

3

Ciao Hawkscode , Do you know how to fix this? Did you get to see the pages and their code?

4

Yes i know

i can help you

5

ciao Hawkscode.
How can we fix this?
Thanks
n

6

Please allow me store access

Thanks

7

Hi, Please reach out to me at jessica.swatz@nigostudio.com and we will help you out for free on this!