[wp-trac] [WordPress Trac] #43216: IXR Server Warning

[WordPress Trac]

#43216: IXR Server Warning
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 Reporter:  EatonZ        |       Owner:
     Type:  defect (bug)  |      Status:  new
 Priority:  normal        |   Milestone:  4.9.4
Component:  XML-RPC       |     Version:  4.9.2
 Severity:  normal        |  Resolution:
 Keywords:                |     Focuses:
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Comment (by redsweater):

 I'm assuming this is a runtime log message and not something that PHP logs
 while simply loading/parsing the file.

 The line of code where it occurs indicates that the WordPress instance in
 question is being connected to by an XMLRPC client who invoking method
 with no parameters. The vast majority of supported XMLRPC methods require
 parameters, but for example "demo.sayHello" does not. I imagine invoking
 that method on such a system would exhibit the problem.

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Ticket URL: <https://core.trac.wordpress.org/ticket/43216#comment:2>
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