Pacicio

The function works only if I add “verify_peer_name”, too.

add_filter('wp_mail_smtp_custom_options','my_wp_mail_smtp_custom_options');

function my_wp_mail_smtp_custom_options($phpmailer) {
	$phpmailer->SMTPOptions = [
		'ssl' => [
			'verify_peer' => false,
			'verify_peer_name' => false
		]
	];
	return $phpmailer;
}

Thanks!

I’m experiencing the same problem, except for the fact that I’m not using encryption, only authentication.

The problem is that editing the plugin file doesn’t fix the issue!

It only works if I edit the file in wp-includes, which is not good.

What could be the problem? Why it is not working?

I just downgraded to version 2.2.7 after I noticed that WC 2.2.8 (without translation) doesn’t show Product Categories in the backend even if there are some in the database!

Version 2.2.7 works also with translation. I’ll keep it until the problem is solved.

Solved by myself! ??
I had to upload some images to a post gallery, and I find out that I must simply add the images’ IDs in the “_easy_image_gallery” meta field using the WordPress funcion “add_post_meta”