Support » Plugin: HREFLANG Tags Lite » Error message

  • Resolved sammies

    (@sammies)


    Hi,

    I receive 2 error messages in the back end:
    Undefined variable: keys /wp-content/plugins/hreflang-tags-by-dcgws/includes/functions.php on line 217

    /wp-content/plugins/hreflang-tags-by-dcgws/includes/functions.php on line 236

    I am running on nginx though

    Regards,

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