Mail

Add hook code to functions.php file in child theme

1: Remove QR Code in mail when booking event succesfully

add_filter( 'el_filter_attach_qrcode_mail', '__return_false' );

2: Remove PDF ticket in mail when booking event succesfully (From version 1.2.1)

add_filter( 'el_filter_attach_pdf_mail', '__return_false' );

3: Remove QR Code & PDF ticket in mail when booking event succesfully

add_filter( 'el_booking_mail_attachments', function(){ return array(); } );