`Internal Error` ... `Fatal exception of type "TypeError"`

[da5nsy]

We're seeing this error at toolkit.radicalroutes.org.uk, e.g. at
https://toolkit.radicalroutes.org.uk/index.php?title=Different_types_of_housing_co-ops&action=edit

I'm fairly new to this so hopefully it's something simple that we're missing or that I'm misunderstanding. Any help appreciated. Thanks!

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Resolved before this post was approved!
I needed to update JsonConfig - prev: 1.1.1 (01a703e), now: 1.2.0 (f3e7ec2)

[james]

Hello @da5nsy and welcome to the Cloudron Forum

Glad to see you where already able to fix your problem.