My solution to the problem:
https://github.com/semperfiwebdesign/all-in-one-seo-pack/issues/2054
It seems I understood, after updating my homepage’s html code, it disappeared:
<link rel = "canonical" href = "http: //domain.dom/" />
Rummaging in SEO settings:
No Pagination for Canonical URLs
I turned on the option and the problem disappeared, turned off the option and the problem did not appear, but in the code I found <link rel = "canonical" href = "http: //domain.dom/" />
Most likely when updating the value of the variable is lost and because of this error …
Related link:
https://github.com/semperfiwebdesign/all-in-one-seo-pack/commit/4012f3963f9854fad0475eaf974eb1eee62598f9
