[pgadmin-support] internal server error on password change

I just got pgAdmin4 1.2 running in server mode today, by and large it seems to be ok (but a little flakey).

My devs are unable to change their (pgAdmin) passwords. I created individual accounts for them using their email addresses and supplied a standard password. When they go to the change password link and enter a new password an Internal Server Error message is returned and the password isn't changed.

I can change their passwords myself (as an Admin) but that isn't really what we want to do here. Any ideas what is wrong or how to fix this?

We can't upgrade to 1.3 because that doesn't work at all.

Ubuntu 16.04 Server

Python 2.7 in Pip

Apache 2 with mod_wsgi

Thanks, Derek

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