Multisite database upgrade SSL error
I have upgraded my Multisite setup WordPress to 3.6.1. And after that, when I do
Network Upgrade > Database Upgrade it’s showing:
Warning! Problem updating
http://www.example.com/site1. Your server
may not be able to connect to sites running on it.
Error message: Peer certificate cannot be authenticated with known CA
What happened please?
- I’m currently running the Site under Trusted Wildcard SSL (not self-signed), but installed on the Load-balancer only. (Apache Servers doesn’t (need to) have the Cert installed, apparently.) Is this the root cause?
- The Database is at Amazon RDS (with the default settings) which is not with SSL there. *