What Does Error 403 Meaning Actually Stand For? (And How to Fix It) or Can Someone Explain the Error

Bro, I feel you. Got hit with error 403 meaning yesterday on a client’s site. Fixed it by:
1. Clearing DNS cache (google "flush DNS [your OS]")
2. Disabling mod_security in cPanel (if you have access)

If it’s a public site, maybe tweet at them? Sometimes admins don’t even know it’s broken.