Support » Plugin: Woo Custom Emails Per Product » Warning: in_array() expects parameter 2 to be array, null given

  • Resolved eddiebouncer

    (@eddiebouncer)



    Hi there,

    I just did a test-booking on our site, which works fine. But the custom message gives the following error in the email a booker receives:

    Warning: in_array() expects parameter 2 to be array, null given in /…/public_html/wp-content/plugins/woo-custom-emails-per-product/includes/class-woo-custom-emails-output.php on line 78

    It actually shows up 4 times throughout the received email. Do you have an idea what causes this?

    Regards, Edwin

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

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