Reply To: Severals Issue Occur.
1, 2 & 6. Regarding this issue, please make sure if you have been using the latest version of JNews theme and make sure all JNews plugins are up to date. Can you please provide me your site URL? so i can check it directly on my side.
3. About post like and dislike, you or your site visitor will need to login before they can like or dislike a post on your website. Also, they will be able to see recently liked posts and disliked posts.
4. You can edit that heading on page editor dashboard. Please see this link https://www.dropbox.com/s/sy7sq31oiuffhl7/Screenshot%202017-12-22%2010.07.46.png?dl=0
5. You can setup it on the customizer panel, but it will depend on which footer layout that you use. For complete information you can visit our documentation here http://support.jegtheme.com/documentation/footer-option/