Facebook users are reporting an unknown error that is preventing them from logging in or posting. The error appears to be affecting a large number of users, and Facebook is currently working to fix the problem. If you’re having trouble logging in or posting on Facebook, there are a few things you can do to try and fix the problem. First, try restarting your computer and your Facebook account. If that doesn’t work, try clearing your browser cache and cookies, and signing out of your account for a few minutes and then logging back in. If none of those solutions work, please contact Facebook support for more help. ..
