Hi Claude. I replaced the whole theme as I tought it was due to an error in the theme, and guess what: the same problem appears. It appears on https://peterblogs.be/geen-onderdeel-van-een-categorie/hello-world/
So I guess it is not the WP theme caus…
It seems that Loudvoice is causing this error in html.
I deactivated all plugins => no issue.
I activated Loudvoice only (all others remain deactivated) => html break
I deactivated Loudvoice + reactivated all other plugins => no html brea…