If you have troubles since the update to WordPress 4.5 please read this post before opening a new thread.
I’ve set up a simple contact form and also setup the auto reply to email as well. i.e. once the user submits the form they receive a confirmation email as well as the ‘Your form has been submitted’ on the page.
I’ve ran a few tests and the auto reply email to the users email keep coming back as ‘unknown sender’.
My fear is they will end up in junk mail.
Is there a way to enable this feature to display an email address?
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