[wp-trac] [WordPress Trac] #43399: Non-admin roles get error 500 when creating new post

[WordPress Trac]

#43399: Non-admin roles get error 500 when creating new post
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 Reporter:  ninke              |       Owner:
     Type:  defect (bug)       |      Status:  closed
 Priority:  normal             |   Milestone:  Awaiting Review
Component:  Posts, Post Types  |     Version:  4.9.4
 Severity:  normal             |  Resolution:  worksforme
 Keywords:  reporter-feedback  |     Focuses:  administration
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Changes (by ninke):

 * status:  new => closed
 * resolution:   => worksforme


Comment:

 Thank you for your quick reply. I thought I'd disabled all plugins this
 week for this exact check, since it's one of the first things you do when
 something is awry. Apparently this was imaginary.

 Disabling sucuri and gtmls.net did the trick. Strangely enough, enabling
 them again didn't seem to recreate the problem, making it solved.

 Thank you so much for your effort on something I really should have double
 checked. If anyone stumbles on a similar issue, perhaps this helps for
 them though.

 Replying to [comment:1 SergeyBiryukov]:
 > Hi @ninke, welcome to WordPress Trac! Thanks for the report.
 >
 > Does the issue still happen with all plugins disabled and a default
 theme (Twenty Seventeen) activated?
 >
 > This sounds like a problem with a particular environment rather than a
 bug in WordPress core, I'd suggest trying the
 > [https://wordpress.org/support/ support forums] for troubleshooting.

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Ticket URL: <https://core.trac.wordpress.org/ticket/43399#comment:2>
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