Can't log in to WPMU DEV Dashboard, getting the following error:
"HTTP Error: 403 "Forbidden"". Please try again.
If this problem continues, please contact your host with this error message and ask:
"Is php on my server properly configured to be able to contact https://premium.wpmudev.org/api/dashboard/v1/ with a POST HTTP request via fsockopen or CURL?"
The IPs are whitelisted on a server. Server IP is not blocked on WPMU DEV. The same error shows up with all the other plugins' deactivated.