The validator finds non-existing errors, how to fix them?

Question

HTML

https://validator.w3.org/nu/?doc=http%3A%2F%2Fwww....
Here the validator finds three errors, but they are not in the code.
At the same time, it reports that all three errors are on the first line, although in fact these elements indicated in the errors are on completely different lines:

How to be in such a situation?
Has anyone experienced this?

Answer 1

And why did you incorrectly define the encoding for the document twice?
Correct
<meta charset="utf-8">