responding with 500

The Technology Source archives hosted on ibiblio (The Technology Source Archives · ibiblio catalog) are returning a 500 error (“ is currently unable to handle this request. HTTP ERROR 500”). Unfortunately the content owner (UNCCH professor emeritus James Morrison) passed away in 2020, but I was a technical contact for this content in the past and would like to help fix this if I can.

This site is showing a database connection issue. We will open a ticket to work with you on this.

Thank you. Please let me know how to proceed.