uninitialized constant GroupsController::Opentok

Question

I am trying to build an app using opentok.I am following a tutorial.in tutorial he used a method and called through before_filer.

private
def config_opentok
if @opentok.nil?
 @opentok = OpenTok::OpenTokSDK.new YOUR_API_KEY, YOUR_SECRET_TOKEN
end
end

when i run the same code it shows..

uninitialized constant GroupsController::Opentok

how to initialize opentok instance variable.i changed YOUR_API_KEY and YOUR_SECRET_TOKEN to my own key and token.and i entered api_key without quotes and secret_token with quotes.

thanks in advance.

Pavan · Accepted Answer · 2015-07-30T12:03:28.793

2

You should have the following line in your controller

require "opentok"

And use OpenTok::OpenTok instead of OpenTok::OpenTokSDK

Source

edited Jul 30 '15 at 12:03

answered Jul 30 '15 at 11:29

Pavan

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but it saying cannot load such file -- opentok, i even added opentok gem. – vjnan369 Jul 30 '15 at 11:30
@ vjnan369 Did you installed the gem? Follow the link which i"ve given. – Pavan Jul 30 '15 at 11:31
1

@vjnan369 Did you run `bundle install` ? – Pavan Jul 30 '15 at 11:32
@vjnan369 Can you see the gem? Try running `gem list` and check if the gem is present or not. – Pavan Jul 30 '15 at 11:39
are you there? opentok is in the gem list – vjnan369 Jul 30 '15 at 11:46
1

@vjnan369 You have three versions of it. Keep the latest and remove the rest and check. – Pavan Jul 30 '15 at 11:48
removed all older version kept 2.3.2,but still getting same error.even restart the server after bundle install – vjnan369 Jul 30 '15 at 11:50
1

got it..i used OpenTok::OpenTok instead of OpenTok::OpenTokSDK which is given in link.thanks.@Pavan – vjnan369 Jul 30 '15 at 12:00

uninitialized constant GroupsController::Opentok

1 Answers1