PHP Warning for /wp-includes/functions.php on line 2770

  • My PHP log always logs this error when accessing the media library within wordpress:

    PHP Warning: in_array() expects parameter 2 to be array, string given in /wp-includes/functions.php on line 2770

    My guess is there is some problem with defining the type of media, but I’m not sure. Any ideas?

    It’s WordPress 5.5.3–de. Plugins: BulletProof Security Pro, Classic Editor, JW Player Plugin for WordPress, Simple shortcode for JW Player 7.

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  • Moderator Steven Stern (sterndata)

    (@sterndata)

    Volunteer Forum Moderator

    This may be a plugin or theme conflict. Please attempt to disable all plugins, and use one of the default (Twenty*) themes. If the problem goes away, enable them one by one to identify the source of your troubles.

    @basti0007 – Probably a good idea to re-install your WordPress DE version again. Dashboard > Updates > Re-Install Now button.

    Thread Starter basti0007

    (@basti0007)

    Thanks guys. I already did re-install and de-activated all plugins, but it seems to be a theme issue. And I realized the author is actually working/worked on a fix. Thanks!

Viewing 3 replies - 1 through 3 (of 3 total)
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