Facebook pages notifications and the Pages Manager application is down for more than an hour and is inaccessible to users around the world. We have checked with our readers and confirmed with other users on Facebook.
If you are a Facebook page manager, you might have been facing a problem accessing your page through the Pages Manager application, or if you are trying to see the notifications, those would be down for you as well.
There hasn’t been any official word from Facebook as to why the service is down. Either it will be an upgrade operation or some flaw that broke the service.
Interestingly, there have been hundreds of reports on Facebook outage as well. As you can see through this image.