Invalid_client

i have create kakao appcation id and key, i have use this details in wordpress-social-login plugin but show this error: error=“invalid_client”, error_description=“Not exist client_id [340487]”

@info.madamber It’s not perfect, but you can refer to the English guide.

https://devtalk.kakao.com/t/you-need-documents-in-english/9426/1

The client_id is not integer but string type. Actually client_id is your application key. You can see the application key at My Applications > Settings > Basic information.