[wp-trac] [WordPress Trac] #59859: Versions 6.4 and 6.4.1 have a very serious problem - product pages stop working

[WordPress Trac]

#59859: Versions 6.4 and 6.4.1 have a very serious problem - product pages stop
working
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 Reporter:  calmsite      |      Owner:  (none)
     Type:  defect (bug)  |     Status:  new
 Priority:  normal        |  Milestone:  Awaiting Review
Component:  General       |    Version:  6.4
 Severity:  critical      |   Keywords:
  Focuses:                |
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 I have a very serious problem on the website https://inveray.com/pl-pl
 After installing versions 6.4 and 6.4.1 - the product pages stop working
 (404 page does not exist). I checked the links and everything is correct.
 On the home page - it displays products normally - their photos and
 descriptions, but after clicking on the product it takes us to the right
 link - it only displays 404, the page does not exist.


 The version problem is clear - I install 6.4 and the products do not work.
 I reinstall 6.3.2 - everything goes back to normal. I also had a similar
 problem on another website, but instead of the correct subpages, the BLOG
 was displayed everywhere.


 I'm afraid to check the remaining 40 pages that have received automatic
 updates...

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Ticket URL: <https://core.trac.wordpress.org/ticket/59859>
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