• Hello,

    I’m actually using booster on my website to generate invoices since few months now.

    Since december, it doesn’t works anymore. I still can generate invoices but when i try to download it, i returns me an error page with the error message you’ll find below :

    Warning: array_push() expects parameter 1 to be array, null given in /homepages/11/d709978486/htdocs/wp-content/plugins/woocommerce-jetpack/includes/lib/tcpdf/tcpdf.php on line 18207

    Warning: Cannot modify header information – headers already sent by (output started at /homepages/11/d709978486/htdocs/wp-content/plugins/woocommerce-jetpack/includes/lib/tcpdf/tcpdf.php:18207) in /homepages/11/d709978486/htdocs/wp-content/plugins/woocommerce-jetpack/includes/classes/class-wcj-pdf-invoice.php on line 225

    Warning: Cannot modify header information – headers already sent by (output started at /homepages/11/d709978486/htdocs/wp-content/plugins/woocommerce-jetpack/includes/lib/tcpdf/tcpdf.php:18207) in /homepages/11/d709978486/htdocs/wp-content/plugins/woocommerce-jetpack/includes/classes/class-wcj-pdf-invoice.php on line 226

    Warning: Cannot modify header information – headers already sent by (output started at /homepages/11/d709978486/htdocs/wp-content/plugins/woocommerce-jetpack/includes/lib/tcpdf/tcpdf.php:18207) in /homepages/11/d709978486/htdocs/wp-content/plugins/woocommerce-jetpack/includes/classes/class-wcj-pdf-invoice.php on line 227

    Warning: Cannot modify header information – headers already sent by (output started at /homepages/11/d709978486/htdocs/wp-content/plugins/woocommerce-jetpack/includes/lib/tcpdf/tcpdf.php:18207) in /homepages/11/d709978486/htdocs/wp-content/plugins/woocommerce-jetpack/includes/classes/class-wcj-pdf-invoice.php on line 228

    Warning: Cannot modify header information – headers already sent by (output started at /homepages/11/d709978486/htdocs/wp-content/plugins/woocommerce-jetpack/includes/lib/tcpdf/tcpdf.php:18207) in /homepages/11/d709978486/htdocs/wp-content/plugins/woocommerce-jetpack/includes/classes/class-wcj-pdf-invoice.php on line 229

    Warning: Cannot modify header information – headers already sent by (output started at /homepages/11/d709978486/htdocs/wp-content/plugins/woocommerce-jetpack/includes/lib/tcpdf/tcpdf.php:18207) in /homepages/11/d709978486/htdocs/wp-content/plugins/woocommerce-jetpack/includes/classes/class-wcj-pdf-invoice.php on line 235

    I’ve tried to disabled others modules who could make some conflicts but i can’t find a way to make this work again.

    Can you help me please fix this issue ?

    Regards,

  • The topic ‘Invoices can’t be downloaded’ is closed to new replies.