PHP Warning: in_array() expects parameter 2

  • Resolved diespeedy

    (@diespeedy)


    6 years, 11 months ago

    Hi all,

    I just mentioned the following error in my Apache error.log.

    PHP Warning: in_array() expects parameter 2 to be array, null given in /wp-content/plugins/nextgen-gallery/products/photocrati_nextgen/modules/nextgen_gallery_display/module.nextgen_gallery_display.php on line 138

    Does anybody has an idea what to do?

    Best regards
    DieSpeedy

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