Views are not shown in head-area

Hello…

Dont’s know if it’ a problem of the plugin… however. Today I’ve installed a new theme (Colormag) and the views of a post/page are not shown in the HEAD-Area of a single post…

Any Idea?

If you need the url: https://www.eckgolds-fotoecke.de

Thanks!

https://www.ads-software.com/plugins/wordpress-popular-posts/