Hi Xue,
thanks for your quick reply,
I found the error, the issue is on the custom completed order notification email on the custom template as you suggested. The ‘%’ on the function below throw a PHP error:
“printf( __( “Hi there. Your recent order with Bramley & Gage has been completed and is on its way to you. Thank you for ordering from us, we hope you like your products and will visit our site again soon. Your order details are shown below for your reference. Price includes 20% VAT.”, ‘woocommerce’ ), get_option( ‘blogname’ ) );“
Thanks for your help
Marcello
