I need to upgrade our OMEKA database. However, there’s an error with the upgrade related to a duplicate column in the database, an “Omeka Duplicate Key Name Modified” error. I need to know how to identify where the duplicate is.
Does anyone have experience identifying and resolving an error like this?
Thank you!
@charlotte_lellman I think error will return the column name were the duplicate found.
Please let me know If you need help further fixing the issue
The error report tells me:
| Command: | update |
|---|---|
| Error Code: | |
| Occurred At: | 2025-10-02 2:57pm |
| URL: | OnView |
| Path: | /home/collect4/public_html/onview |
| Database: | collect4_omeka:HIDDEN@localhost (omeka_) |
| ID: | 2onhg8mhbp6ocs4s88g4so84c |
| User: | collect4 |
| UID: | 1071 |
| GID: | 1076 |
But I admit I don’t know how to parse all of the code that’s provided in the more detailed info also offered in the error report to find out exactly what’s causing the error.