One of my clients that I buid for him a e-commerce website with WooCommerce told me today that he didn’t receive any order e-mails. He use a custom e-mail like firstname.lastname@example.org.
After a lot of testing I decide the problem is with Woocommerce. I did a little google search and I found the solution.
I install and configure the WordPress plugin Configure SMTP.
ATTENTION the SMTP number for Romanian users is 26 instead of 25.