problem in frontpage

Hi,

Thank you for your nice plugin !
I use the theme twenty seventeen with a child theme. I made modifications to add a sidebar (always the same) on all the pages of my site.

On this sidebar, I installed your plugin. Everything works well on other pages, but on the frontpage, the links are not clickable (titles + […]).

The site is not visible because always in maintenance.

Do you have any idea of what may be causing this problem?

Thank you in advance for your help.