ah! It worked. I’m so bad at understanding these things. I really appreciate your help.
Do I just delete the plugin that is outdated to resolve the issue?
Yes, I’m getting this:
Warning: Missing argument 2 for wpdb::prepare(), called in /home3/mile28/public_html/wp-content/plugins/tinymce-signature/tinymce-signature.php on line 334 and defined in /home3/mile28/public_html/wp-includes/wp-db.php on line 992
