If you are seeing ‘Could not Connect, Outdated Server’ error in Minecraft and hence not able to connect to a server, then these are the things you can do to fix ...
A 500 internal server error indicates a non-specific problem with a website's server and is usually beyond a user's control.
"DNS server not responding" errors show up when your computer and internet connection aren't communicating correctly.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results