PHP warnings on export

  • PHP message: PHP Warning:  A non-numeric value encountered in /web/app/plugins/woocommerce-pdf-invoices-packing-slips/lib/dompdf/include/page_frame_decorator.cls.php on line 439
PHP message: PHP Warning:  A non-numeric value encountered in /web/app/plugins/woocommerce-pdf-invoices-packing-slips/lib/dompdf/include/style.cls.php on line 1280

    Getting PHP warnings on export. Is this something to worry about?

    Running Nginx and PHP 7.0.x

    Thanks for a great plugin.

    • This topic was modified 7 years, 10 months ago by zamson.
    • This topic was modified 7 years, 10 months ago by zamson.
Viewing 1 replies (of 1 total)
  • Plugin Contributor Ewout

    (@pomegranate)

    No it’s not. I think it’s a PHP7 thing, but its a harmless warning.

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