According to Downdetector, most of the problems were with Facebook Messenger, though some are having problems with Facebook.

Hundreds of users reported issues with Facebook and Facebook Messenger the afternoon of April 15, according to DownDetector.

NEW YORK (PIX11) — Hundreds of Facebook users began reporting issues with the platform’s app and website on Downdetector on Thursday morning. By 9:30 a.m. more than 300 people reported having a ...

Facebook users around the world are reporting issues logging into and posting on the site as well as on Instagram and WhatsApp. Facebook hasn’t given a reason for the outage, and provided minimal ...