[wp-trac] [WordPress Trac] #50586: Cannot save posts in Windows in XAMPP. Getting JSON error in Gutenberg.

[WordPress Trac]

#50586: Cannot save posts in Windows in XAMPP. Getting JSON error in Gutenberg.
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 Reporter:  sudipto93          |      Owner:  (none)
     Type:  defect (bug)       |     Status:  new
 Priority:  normal             |  Milestone:  Awaiting Review
Component:  Posts, Post Types  |    Version:  5.4.2
 Severity:  blocker            |   Keywords:  has-screenshots 2nd-opinion
  Focuses:  administration     |
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 I am using XAMPP server on Windows 10 with custom theme. Every time I'm
 trying to create a new post or updating an existing post, the following
 error is coming up. This is a fresh WordPress install and no additional
 plugin in activated. Please see the screenshot.

 But this is not happening on Linux.

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Ticket URL: <https://core.trac.wordpress.org/ticket/50586>
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