XML-RPC Not Installed

[NikkiTours]

Anyone who knows what this is and what I can do to fix it?

And please answer in moderate geek language (normal english). I dont speak computer or code language. ;-)
I have looked on google, but i only find a lot of code language which I dont understand..... :-(

[matt_corley]

This is nothing to worry about. All this means is that if you are having problems, it could be related to this and gives us a point to start troubleshooting problems that may relate to this. Specifically this can cause an issue when using the WP EasyCart apps, but is not very common.

[MarshaSmith]

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