Hi ​@Crafted MFG!

Have you tried installing the Klaviyo Reviews app from the App Store first? https://apps.shopify.com/klaviyo-reviews?show_store_picker=1 

These article might also be helpful: 

• https://help.klaviyo.com/hc/en-us/articles/16318891028635
• https://help.klaviyo.com/hc/en-us/articles/4425956184731
• https://help.klaviyo.com/hc/en-us/articles/360020342232 

Best of luck here!

Hello ​@Crafted MFG 

The error may be due to compatibility issues with your theme or incorrect installation steps. Ensure the widget is compatible with Craft 15.2.0 and follow the installation instructions precisely. If the issue persists, check for conflicting apps or scripts. You can also inspect your theme’s code for errors. Feel free to reach out if you need professional assistance with troubleshooting or implementation.

Hi ​@Crafted MFG,

Thanks for the question. Have you figured this out yet? If not, I’m happy to help. I’d also recommend that you ensure that the Klaviyo reviews app has been installed onto your store.

-Byrne