[wp-trac] [WordPress Trac] #49870: Admin Email Verification "The Email is Correct" leads to White Screen

[WordPress Trac]

#49870: Admin Email Verification "The Email is Correct" leads to White Screen
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 Reporter:  rogueeasyweb  |      Owner:  (none)
     Type:  defect (bug)  |     Status:  new
 Priority:  normal        |  Milestone:  Awaiting Review
Component:  General       |    Version:  5.4
 Severity:  normal        |   Keywords:
  Focuses:                |
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 On every one of my sites, clicking on "The Email is Correct" leads to a
 white screen, and no email sent.

 A console error on this white screen reads: "The character encoding of the
 plain text document was not declared. The document will render with
 garbled text in some browser configurations if the document contains
 characters from outside the US-ASCII range. The character encoding of the
 file needs to be declared in the transfer protocol or file needs to use a
 byte order mark as an encoding signature."

 See screenshot:
 https://rogueeasyweb.tinytake.com/tt/NDIwMzkzNF8xMzA4MjE4Mg

 I've been simply clicking in Remind me Later to get around it. This has
 been happening for months and months now, across multiple WP updates, and
 on at least 10 different sites on a few different hosts. Sorry I do not
 have a stock installation sitting around with no plugins/themes to test
 on.

 Using Firefox v74.0.1 on Windows 10

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Ticket URL: <https://core.trac.wordpress.org/ticket/49870>
WordPress Trac <https://core.trac.wordpress.org/>
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