I’m running MainWP in Dreamhost Shared Hosting, and our of 5 WP I’m running only one is unable to connect. Here is the log I see repeating, is there any suggestion to fix this issue?
Discussing with the hosting customer service, I learned that this is just a warning from an already whitelisted IP. I really don’t know how to debug this issue. The domains are all hosted together and I got instant connection from the other 4 children. The domain with the issue has nothing special or different from the others.
What error message do you see when you try to connect that site? Please feel free to share any screenshots. It will help us understand the context better.