Hello, if someone makes a comment on a post via "CComment", I receive an email with the message text. In this mail is a note about the entry: "To see the comments, click here." But when I click on this link I get the error message: "0 You have not supplied a valid HTTP status code". The return code is 500

The link refers to "https://hansundkarin.de/index.php?option=com_comment&task=comment.gotocomment&id=42"
This Link belongs to the article: https://hansundkarin.de/reiseg…er-2021-nach-stellenbosch

Does anyone have any idea what i set wrong?