THIS IS NOT FOR SKELETON THEME THIS IS FOR TAXONOMY...and I have no idea what that means!!

I am unable to update my pages for months due to this error on BOTH sites!!!

Notice: Undefined index: taxonomy_term in taxonomy_field_formatter_view() (line 1489 of /home/creativi/public_html/modules/taxonomy/taxonomy.module).
EntityMalformedException: Missing bundle property on entity of type taxonomy_term. in entity_extract_ids() (line 7562 of /home/creativi/public_html/includes/common.inc).

I dont get this on my blog pages at all

my website has now attracted customers and not being to update my sites is extremely frustrating...may look at another CMS due to so much problems