arning: array_key_exists() expects parameter 2 to be array

  • sng66

    (@sng66)


    3 years, 5 months ago

    Just happened today, unable to use wordpress because of this error. Anyone know what to do to fix this?

    Warning: array_key_exists() expects parameter 2 to be array, string given in /wp-content/plugins/justified-gallery/includes/admin/settings/Settings.php on line 252

Viewing 1 replies (of 1 total)
  • Plugin Author Mateusz Czardybon

    (@matczar)

    3 years, 5 months ago

    It looks like the plugin settings saved in the database are incorrect for some reason.

    Do you have access to the database via phpmyadmin or a similar tool?
    The easiest way to do this is to delete two records in the wp_options table: where ‘option_name’ = ‘dgwt_jg_version’ and ‘option_name’ = ‘dgwt_jg_settings’ – then the plugin will restore the settings to the same as just after installing it.

Viewing 1 replies (of 1 total)
  • The topic ‘arning: array_key_exists() expects parameter 2 to be array’ is closed to new replies.