[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:  Awaiting Review
Component:  General       |    Version:  4.9.2
 Severity:  normal        |   Keywords:
  Focuses:                |
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 I've recently upgraded my site to PHP 7.2 and started getting these in the
 logs:

 {{{
 PHP Warning:  count(): Parameter must be an array or an object that
 implements Countable in \wp-includes\IXR\class-IXR-server.php on line 101
 }}}

 This is due to a PHP 7.2 change - you need to update this file for PHP
 7.2.

 PS: Not sure what IXR is, so I'm assigning it to "General".

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