[wp-trac] [WordPress Trac] #52228: I get a full blank page when editing posts or pages

[WordPress Trac]

#52228: I get a full blank page when editing posts or pages
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 Reporter:  voodoopol     |      Owner:  (none)
     Type:  defect (bug)  |     Status:  new
 Priority:  normal        |  Milestone:  Awaiting Review
Component:  General       |    Version:
 Severity:  normal        |   Keywords:
  Focuses:                |
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 Hi,

 all the best for 2021.

 When I try to to edit a post or page I get a full white blank page with
 the following message:

 Notice: ob_end_flush(): failed to delete and flush buffer. No buffer to
 delete or flush in /usr/home/onlytherichters.com/web/wp-content/themes
 /theritchers-theme/library/pew.php on line 39

 We have the latest wordpress version and gutenberg.

 the web is www.onlytherichters.com

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Ticket URL: <https://core.trac.wordpress.org/ticket/52228>
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