20.08.2019 21:29:11.120 *ERROR* [10.96.194.187 [1566336551002] GET /content/adp/en_ca/test-components/components/general/comments.html HTTP/1.1] org.apache.sling.engine.impl.SlingRequestProcessorImpl service: Uncaught SlingExceptionorg.apache.sling.scripting.sightly.SightlyException: org.apache.slin...

We have migrated from AEM 6.2 to AEM 6.4 and upgraded LiveFyre packages as per Adobe's documentation. It's working as expected on Author environment but I see issues on Publisher environments. Where ever we use LiveFyre comments the entire page is broken and does not show any content on the page. I ...