Changelog page GUI error

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Aof

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Dec 22, 2020, 2:21:40 AM12/22/20
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/extras/changelog/

<class 'AttributeError'>

'NoneType' object has no attribute '_base_manager'

Python version: 3.9.1
NetBox version: 2.10.2

How do I troubleshoot this? I can see changelog on Homepage normally and can run API to get changelog

Brian Candler

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Dec 22, 2020, 6:22:57 AM12/22/20
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/extras/changelog/ works for me (2.10.2).  Did you remember to restart netbox after upgrading?

Otherwise: get a full backtrace.  Do this by setting DEBUG=True, and/or by setting EMAIL and ADMINS so that it's automatically mailed out to you whenever an exception occurs.

Aof

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Dec 22, 2020, 6:49:21 AM12/22/20
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Hi,
Please ignore my previous email, I found root cause due to my ldap setting.
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