Hello @kamal4586
Thank you for contacting us, I see you mentioned error assuming that you are getting error on the site scan, it may be an issue or conflict with Litespeed plugin which is adding comments in JSON response.
Can you please add the following code snippet to your active theme’s functions.php file or in the custom plugin and check if that works for you?
add_filter( 'litespeed_comment', '__return_false' );
If the error is not related to site scan, please send more details about the error such as where it appears and full error message will be helpful in understating the issue.
I hope this is helpful!