Replies: 0
Hi!
When I click on generate “packing slip” on orders, I have PHP errors in my error.log like this:
PHP message: PHP Warning: A non-numeric value encountered in /var/www/web/boutique/wp-content/plugins/woocommerce-pdf-invoices-packing-slips/lib/dompdf/include/inline_renderer.cls.php on line 109
PHP message: PHP Warning: A non-numeric value encountered in /var/www/web/boutique/wp-content/plugins/woocommerce-pdf-invoices-packing-slips/lib/dompdf/include/inline_renderer.cls.php on line 109
PHP message: PHP Warning: A non-numeric value encountered in /var/www/web/boutique/wp-content/plugins/woocommerce-pdf-invoices-packing-slips/lib/dompdf/include/inline_renderer.cls.php on line 109
…
PHP message: PHP Warning: A non-numeric value encountered in /var/www/clients/web/boutique/wp-content/plugins/woocommerce-pdf-invoices-packing-slips/lib/dompdf/include/style.cls.php on line 1280
PHP message: PHP Warning: A non-numeric value encountered in /var/www/clients/web/boutique/wp-content/plugins/woocommerce-pdf-invoices-packing-slips/lib/dompdf/include/style.cls.php on line 1280
When there is too much loop error, I have a 502 error and it is impossible to generate the file.
Can you help me?
I edited the files concerned, add an intval(); and its seem to be OK.