Facebook has sent me several messages like the following:
v11.0 Upgrade Reminder
Your App, JO Events New, currently has access to Graph API v11.0 which will reach the end of its 2-year lifetime on 14 September, 2023. To ensure a smooth transition, please migrate all calls to Graph API v12.0 or higher. Use the API Upgrade Tool to understand exactly how this change will impact your app.
Note: If you do not see any impacted calls in the API Upgrade Tool, your app/code may not be affected by this upgrade.
Visit our changelog to see the full list of changes in all Graph API versions.
You can view this and other Developer Notifications related to your app, in the App Dashboard.
I went to the upgrade tool and it said that JO Events was not calling any deprecated calls. However, since September 14 it has ceased working.
Are you aware of any fixes for this?
