WP mail SMTP works! Thank you!
Since you mention the restaurant, you’re talking about the notifications to the admin when a new booking is made, right?
Right!
Are the emails to the customer still going out?
actually we don’t dend emails to clients after reservation, not to spam them
Do you know of any change that was made before it stopped working (e.g. updated a plugin or your theme, changed a setting in our plugin, etc.)?
Some days ago I turn on Woocommerce plugin. But did nothing with your plugin actually. Ok, i will try WP mail smtp
Returned all the changes and made them one more time and it works