Here are some general fixes for Facebook not working:

1. Check your internet connection: Ensure that you have a stable internet connection before accessing Facebook.

2. Restart your device: Sometimes, rebooting your device can resolve any software glitches that might be causing Facebook not to work.

3. Update the app: Check if you have the latest version of the Facebook app by visiting the app store on your device and installing any updates.

4. Clear cache and data: Go to your device’s settings, find Facebook, and clear its cache and data. This should fix any issues caused by a corrupted or outdated cache.

5. Check for software updates: Make sure your device’s operating system and software are up-to-date as outdated software can cause bugs and crashes.

6. Disable VPN: If you’re using a VPN, disable it and try again as some VPNs may interfere with Facebook’s connectivity.

7. Check server status: Use a website like downdetector.com or isitdownrightnow.com to check if Facebook is down globally or if it’s just an issue with your account.

8. Uninstall and reinstall: If all else fails, uninstall and reinstall the Facebook app on your device. This usually fixes any major issues with the app.

If these fixes don’t work, it may be a problem with Facebook’s servers and you may need to wait for the company to resolve it.