How to make xmlrpc server work

If you used my code as-is, and got that error message, then I don't know what to tell you.

Just curious if you really must use XML? It's way easier to create a client/server for JSON. On the client side, all you do is create an array and json_encode it, then echo the encoded string. On the server side all you do is json_decode the request and you're done.

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