I'm seeking assistance with Facebook Login. When attempting to log in and obtain an access_token for utilization with the Facebook API, I encounter the error message "It appears that this app isn't available."
Unfortunately, I haven't been able to pinpoint a definitive explanation for this error. The permissions I've requested from Facebook include: pages_read_engagement, pages_show_list.
In an effort to resolve this issue, I've explored various suggestions, including those found on Stack Overflow:
- Verified that the "App ID" and "App Secret" are accurate (as functionality is seamless from a developer account).
- Confirmed that the app is in "Live" mode.
- Adjusted email and public_profile permissions to advanced access.
- Ensured correct configuration of "App Domain" and "OAuth Redirect URIs."
- Added "Privacy Policy URL" and "Terms of Service URL" as required.
Despite these measures, the problem persists, and I am still in search of a clear solution. Any guidance would be greatly appreciated.
