array_key_exists() PHP Warning in debug.log

  • Resolved TyantA

    (@tyanta)


    8 years, 1 month ago

    I’m seeing a lot of PHP warnings like the following:

    PHP Warning: array_key_exists() expects parameter 2 to be array, null given in ../plugins/wp-mail-logging/WPML_OptionsManager.php on line 39

    Any idea what is causing them?

    The page I need help with: [log in to see the link]

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