Hello.
The latest version is 1.3.4. The Mail mean all email send by your hosting provider (PHP mail send feature) and if it is not work you should ask your hosting support why it is blocked.

Hello Basara,
Thank you for getting back to me. It has been a couple of days and I didn't see your message. I updated to version 1.3.3 but it still doesn't email a notification when a sale is made. Two sales today but no notification. I even put to text me but that didn't work. I have not altered any templates in Email Templates and they all are turned ON. My Cpanel error log says No recent web server errors exist for your domain: battleforjefferson.com. And when I click error log in AbanteCart I get the big thumbs up.  I have my email addresses set up in Edit Notification Settings for New Orders and everything else. I also put the email addresses in the System Settings Mail section for Additional Alert E-Mails:
In the Mail section, for the Mail Transporting: pulldown menu, should I set it to Mail, SMTP or Take from system/config.php? I bet this is where the problem is for me. I have it currently selected to Mail. Thanks again for the help.

Hi, I have AbanteCart version v1.3.3.
My links to the menu and products no longer work. For example, if I access the product like this: https://eshop-construction.ro/index.php?rt=product/product&product_id=228
it works, but if I access it like this: https://eshop-construction.ro/ciment-holcim, it no longer works.
What could have happened? And how could I fix it?

Still not receiving notifications when making a sale. Does 1.3.3 fix that?

Could you please check if there are any errors in the AbanteCart or server error logs? Also, have you made any modifications to or disabled any email templates in the Design > Email Templates section?

What is the compatibility between the version of the extension that you installed and the version of the cart that you are currently using?