In previous versions of WooCommerce, when an order status changed from pending to cancelled, an email notification was sent automatically.
In WooCommerce 3.0.8, however, they’ve removed this (see changelog).
This (very) simple plugin brings back this email.
Thanks to @lomars for the code he shared on this Stack Overflow question.
Contributors & Developers
“WooCommerce Order Pending To Cancelled Email” is open source software. The following people have contributed to this plugin.Contributors