== Steps to Reproduce ==
(NOTE) This bug only occurs on mobile
# Go to any Conpherence room.
# Tap on the menu icon in the top bar.
# Tap {nav Edit Room}.
== What Happens ==
An unhandled exception (RuntimeException) will occur.
{F2680636}
{P47}
== Possible Cause ==
The URI for editing Conpherence rooms is something like `phorge.example/conpherence/edit/2`, but on mobile, it is `phorge.example/conpherence/update/2`. This could be attributed to line 207 on `ConpherenceUpdateController.php`
== Test Plan ==
Suggested test plan for your proposed patch:
- Go to a Conpherence room in mobile view and select "Edit Room"
- Go to a Conpherence room in desktop view and select "Edit Room"
- visit a public room as guest (not joined), type a message, press enter: it still works: message sent, and you joined the room.
- ...