Error generation sitemaps.xml

Hello,
please help me solve the problem with generation sitemaps.xml.

This page contains the following errors:
error on line 2 at column 622: Opening and ending tag mismatch: link line 0 and head
Below is a rendering of the page up to the first error.

{“@context”:”http:\/\/schema.org”,”publisher”:{“@type”:”Organization”,”name”:”\u0412\u0430\u0448 \u043a\u043b\u0443\u0431 \u043f\u043e\u0434\u043e\u0440\u043e\u0436\u0435\u0439″,”logo”:{“@type”:”ImageObject”,”url”:”https:\/\/yourtravels.club\/wp-content\/uploads\/2019\/02\/globus-s-markerami-e1556308884639.png”,”width”:46,”height”:60}}}

As I understand, the problem with the site name&short description (in ukraine language) in wordpress global settings. I try to setup plugin Configure Google Knowledge Graph (logo url from this section) but no success.
Any idea, how to solve my problem?

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