add error handling to client

app/services/spotify_client.rb

@@ -50,6 +50,9 @@ class SpotifyClient
           Rails.logger.info("token dead")
           LogLoadFailedWorker.perform_async(login.id)
         end
+      else
+        Rails.logger.error("SpotifyClient: #{e.message}")
+        raise e
       end
     end
   end