Undefined Property: Document error

I am not sure why I am getting this error.

I have files uploaded and associated with an account. Those files are still there, but in the document subpanel for the account I am getting the following errors

Then afterwards, the list of files attached to the account record are listed as normal.

When I click on one of the files, it pulls up the record OK, but on the top of the screen it shows this again

And at this point I can click on the file document (it is a PDF) and it opens normally.

Quick repair/rebuild did not fix. Any suggestions are very appreciated -


This looks like you have notices and warnings displaying to the page. these need to be turned off. if everything is working as expected other than seeing these messages you may want to try turning off these notices and warnings on the server.