Just got this on a published app :
InternalError: Internal server error: 2503f12baefd
It’s gone away now, but any idea what it is?
Any error with a hex code like that means something went wrong inside Anvil. That code is a token that enables us to correlate the issue with our internal logs of what went wrong.
In this case, you hit a transient database issue (now resolved, sorry about that), and that error corresponded to a page that interrupted my leisurely breakfast in the sunshine 
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