Error array_key_exists() in backend

  • Resolved frances2823

    (@frances2823)


    6 years, 5 months ago

    Hello,

    on a multisite configuration, in the backend I have errors showing in posts parts.
    When I write a new or edit an existing post, I have two blocks “categories” in the right col, instead of one. Both block are the same.
    The first is ok, the second block is showing errors in it :

    
Warning: array_key_exists() expects parameter 2 to be array, boolean given in mywebsite\wp-content\plugins\collapsing-category-list\classes\class-walker-category-checklist.php on line 127
Warning: array_key_exists() expects parameter 2 to be array, boolean given in mywebsite\wp-content\plugins\collapsing-category-list\classes\class-walker-category-checklist.php on line 41

    I have both errors for each categories

    Thanks

Viewing 2 replies - 1 through 2 (of 2 total)
  • Plugin Author migrad

    (@migrad)

    6 years, 5 months ago

    Version 0.5.4 fixed the warnings. Could you say me what WordPress version is?

    Plugin Author migrad

    (@migrad)

    6 years, 5 months ago

    Well, I tested in 4.8.3 and I don’t see two category widget in admin page when edit a post. Is possible what you have other plugin for the categories widget in admin pages?

Viewing 2 replies - 1 through 2 (of 2 total)
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