Unsupported argument type: NilClass. Construct an Arel node instead. about chat HOT 9 CLOSED

  @chat_list ||= Chat::Conversation.joins(:users).group("chat_sessions.conversation_id").select(:id, group_concat).merge(current_user.conversations).order(created_at: :desc)

i dont know what error
but when i removed this line error gone but no chat shows

from chat.

Looking at your screenshot, it appears you are running chat 0.2.0. Do you mind updating to 1.0.0 and see if that fixes the issue? I also saw your other issue, and I'll update the gemspec with haml as a dependency.

from chat.

@npezza93 thank you i will try right now

from chat.

thank you almost work i will try from clean app again
its work but no send and receive MSG
just create the conversation may be my fault

from chat.

Cannot render console from ' MY IP '! Allowed networks: 127.0.0.1, ::1, 127.0.0.0/127.255.255.255
Started GET "/cable/"[non-WebSocket] for 156.216.141.114 at 2017-07-24 22:06:03 +0000
Failed to upgrade to WebSocket (REQUEST_METHOD: GET, HTTP_CONNECTION: Keep-Alive, HTTP_UPGRADE: )
Finished "/cable/"[non-WebSocket] for 156.216.141.114 at 2017-07-24 22:06:03 +0000

must refresh to show msg

from chat.

That is not an issue caused by this gem. That is an ActionCable config issue. Make sure your cable.yml is setup properly.

from chat.

Failed to upgrade to WebSocket (REQUEST_METHOD: GET, HTTP_CONNECTION: Keep-Alive, HTTP_UPGRADE: )
needed this line at
application.rb

config.action_cable.allowed_request_origins = [/http:///, /https:///]
now i have an other error
WebSocket connection to 'ws://localhost:3000/cable' failed: Error in connection establishment: net::ERR_CONNECTION_REFUSED

i put this line
config.action_cable.url = 'ws://localhost:3000/cable'
not worked
my app is development
cable.yml
development:
adapter: async
using Clearance as sign in
Chat.setup do |config|

config.signed_in = :signed_in?

config.logged_in_check = :require_login

config.user_avatar = :avatar

config.perform_method = :perform_now
end

from chat.

That is also not an issue with this gem. Please use either StackOverflow for help or refer to the dummy app in the test dir as reference on how to setup ActionCable.

from chat.

ok thank you all i want was make it as help for other if they get same errors

from chat.