Hello. Several times already checked everything, deleted the cache on the site with different plugins. Did not help. I made a backup, reinstalled WordPress, installed the Woodmart theme, everything works fine until I restore the site from the backup. I understand that the error with the display of icons lies in the database. But unfortunately I myself can’t find where this error is. I hope for your help. Thank you in advance.
You will need to restore the site from the backup if after inserting the right URL something happens with your site. If everything is ok you do not need to do anything.