woocommerce download pdf file conflict

  • Dublinate

    (@dublinate)


    10 years ago

    Hi,

    When I have wp-super cache activated I get error messages on the site when downloading a gift voucher, see:

    Warning: Cannot modify header information – headers already sent in /home2/d26357/public_html/restaurant/wp-content/plugins/woocommerce/includes/class-wc-download-handler.php on line 256

    Warning: Cannot modify header information – headers already sent in /home2/d26357/public_html/restaurant/wp-content/plugins/woocommerce/includes/class-wc-download-handler.php on line 257

    Warning: Cannot modify header information – headers already sent in /home2/d26357/public_html/restaurant/wp-content/plugins/woocommerce/includes/class-wc-download-handler.php on line 258

    Warning: Cannot modify header information – headers already sent in /home2/d26357/public_html/restaurant/wp-content/plugins/woocommerce/includes/class-wc-download-handler.php on line 259

    Warning: Cannot modify header information – headers already sent in /home2/d26357/public_html/restaurant/wp-content/plugins/woocommerce/includes/class-wc-download-handler.php on line 260

    Warning: Cannot modify header information – headers already sent in /home2/d26357/public_html/restaurant/wp-content/plugins/woocommerce/includes/class-wc-download-handler.php on line 263

    Can you give me an idea of what can be causing this?

    It works fine when I turn caching off.

    Regards

    David

    https://wordpress.org/plugins/wp-super-cache/

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