it seems to be working fine on our servers, can you try wp mail or smtp?
Hi Angelo,
yes I’ve tried with all settings, but it doesn’t work.
That’s the site http://www.irpet.it
I think there is a incompatibility with plugins, I’ve installed:
-advanced custom field
– advanced custom field: repeater field
– akismet
– CF Page or Posr Duplicator
– Contact Form 7
– Custom Database Tables
– Custom Post Type UI
– Parent Category Toggler
– Recent Post Widget Extended
– Relevanssi
– Royal Custom CSS for Page and Post
– Search & Filter Pro
– Sidebar personalizzate
– Wordfence Security
– WP-PageNavi
– WPBakery Visual Composer
– WPML String Translation
– WPML Translation Management
– Yoast SEO
Thank you so much
It’s possible this is a conflict caused by your theme or another plugin. To check if it is, can you test with all other plugins deactivated and while running the default WordPress theme?