Issue with UserNotificationRenderer reported in sidekiq

Support
1

Hello

I’m new in this forum.
We have moved a week ago a productive phpbb forum to discourse.

I have to say, this discourse wonderfull… Everithing went well.

There is just une littel point what worries me.

Sidekiq reports…

Jobs::UserEmail 	
{"type"=>"user_private_message", "user_id"=>xxxx, "notification_id"=>yyyyy, "notification_data_hash"=>{"topic_title"=>"aaaa", "original_post_id"=>zzzz, "original_post_type"=>1, "original_username"=>"uuuu", "revision_number"=>nil, "display_username"=>"uuuu"}, "notification_type"=>"private_message", "post_id"=>pppp, "current_site_id"=>"default"}
	
Jobs::HandledExceptionWrapper: Wrapped NoMethodError: **undefined method `with_view_paths'** for UserNotifications::UserNotificationRenderer:Class Did you mean? with_options

I didn’t find any advice about UserNotificationRenderer except
https://review.discourse.org/t/dev-add-support-for-rails-6/3186

And affected file in
app/mailers/user_notifications.rb

For me it looks like notifications or messages are not going out…
Can anybody advice how to fix this ?

For info we have v2.4.0.beta2 + 183 installed, based on docker container…

Many thanks.

Stephane

2

Are you using any nonstandard plugins?

3

I don’t think so. All from discourse.
Here what we use

discourse-email-all
discourse-events
discourse-sidebar-categories
discourse-sitemap
docker_manager

4

I was running into the same error, but was able to fix it:

  1. I upgraded Ubuntu to the latest release (still had the error).
  2. I rebuilt the app (sudo ./launcher rebuild app) which fixed things. I’m running the latest release so otherwise would have tried upgrading instead of rebuilding.
5

Many thanks we will try.
We run Ubuntu 18.04.
Regarding discourse what is you version now ?

6

Ok, after rebuild it looks ok. Many thanks for the tip.