I got complaints from a user why the legitimate sites got blocked. I tried his URL and got:
Content blocked
While trying to retrieve the URL: The Humanitarian Technology Challenge
Error message: Connection to server timed out
It seems to me the remote site went down or somehow not accessible, but I am not sure why Astaro gives "Conntent blocked" message.
I went to the Management -> Customization -> HTTP/S Proxy and all the default "Subject" has been modified. None of them is "Content blocked".
This error page is very misleading and the help desk got lots of calls requesting to unblock.
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