There is an error when checking the access token on the server side when logging in to FaceBooK on the smartphone application.

I am currently developing a smartphone application using cordova.

Send the access token obtained by logging in to FB on the app side to the server side and
On the server side, I would like to log in again after FB authentication to see if the token is correct.
The following error occurred while checking the token sent by the server side:
I can't resolve it.

"You must provide an app access token or a user access token that is an owner or developer of the app"

*There is no error on the terminal registered as FB administrator.An error occurs when accessing by a regular user.
We have obtained the necessary parameters such as access tokens and user IDs.

Development Language
Client Side
·react.js

Server Side
·ruby on rails

US>Your device
·iPhone (IOS9)

API in use
in use Client side...get access token
·cordova-plugin-facebook4

Server Side...Check Access Token
·koala (Graph API)

US>Your Server
·AWS

Permissions used by FB
·email
·public_profile
·user_friends
·user_birthday
·user_work_history

---
Sources of Errors

US>def verify_facebook_token!
@graph=Koala::Facebook::API.new(params[:facebook_token])
# Contact https://graph.facebook.com/debug_token ? [email protected]_token(params[:facebook_token])←Error here

#Check to see if it has expired.
raise ArgumentErrorless token_info ['data'] ['is_valid']

# Also check user_id on Facebook
raise ArgumentErrorless token_info ['data']['user_id'].eql?(params[:facebook_id])

# The app_id is a fixed value because I know it when I first registered the app.
raise ArgumentErrorless token_info['data']['app_id'].eql?(ENV['FACEBOOK_APP_ID'])resque
logger.info("is_valid:#{@graph.debug_token(params[:facebook_token])}")
render template: 'api/v1/errors/facebook_token', status: 400 end

---
Error Log

Koala::Facebook::ClientError(type:OAuthException,code:100,message:(#100)You must provide an app access token or a user access token that is an owner or developer of the app,x-fb-trace-id:GjfLrs52rVy[HTTP400]
app/controllers/api/auth_controller.rb:34:in resque in verify_facebook_token!'
app/controllers/api/auth_controller.rb:28:in verify_facebook_token!'