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- Go to Access Token Debugger page, click on Debug button to get the permanent token in which the expires and data access expires will be Never.
- Copy the access token.
To check the access token, go to Graph API Explorer (https://developers.facebook.com/tools/explorer/)
- Fill the token on Access Token field.
- Then click Submit.
- The proper access token will display as in the image.
Back to the Magento configuration page, paste the link to the Permanent Page Access Token field.
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