I'm trying to use the circulation desk but I am having some issues. I am trying to see the items that have been placed on hold by patrons so that I can assign them as checked out. However, when I click circulation desk > list holds I receive a message like this:
Fatal error: Not a valid barcode: 9781580173705 in /hosted/domains/a/r/domain.com/public_html/folder/wp-content/plugins/weblibrarian/includes/database_code.php on line 754
I experience the same thing when I login as a patron and try to look up the items I have placed on hold. When I try and look up a patron I experience the same error. Any thoughts what the issue might be?
Thanks in advance for your help!