Facebook, Messenger and Instagram are not working. WhatsApp is also having trouble, reports a large number of users around the world.
Facebook itself has announced about the problems. "We are aware that a technical issue is affecting some users' ability to access Facebook. We are working to get things back to normal as soon as possible and apologize for any inconvenience," the Facebook page said.
Users have problems logging into Facebook - those who are logged out of their accounts can't log in again, and those who are already logged in can't do anything.
Some users also complain that they cannot send messages on WhatsApp as well as Messenger.
On the site Downdetector, which logs problems with websites, a large number of people have reported that Facebook, Instagram, Messenger and WhatsApp are down.
Facebook and Instagram are back
The online apps Facebook, Messenger and Instagram are back after temporarily crashing on Wednesday.
The reactivation of these applications occurred a few hours after they were dropped from the system.
According to Downdetector, the downfall of these apps was reported on Wednesday evening.
Meta, which owns these social networks, announced that it was working to fix this problem.
