Sorry, there was a YouTube API error: Requests from referer https://www.googleapis.com/youtube/v3/playlistItems?part=snippet,status&playlistId=UUPeVwbctHRL1pUH0xzwIvmQ&maxResults=30&key=AIzaSyCxgcI7RsB21pyQ2hJADZEKxvy5Vz9zMRY are blocked. Please make sure you performed the steps in this video to create and save a proper server API key.
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