I have installed my wordpress on a host and I had problem sending emails first.
I contacted my host admin and they told me to use WP-Mail-SMTP and they provided information regarding the mail address which is given by themselves.
Now my mails are getting delivered by gravity forms but problem is after each message I receive errors on top of my web page and I want to get rid of them.
here is the messages I receive:
Warning: stream_set_timeout() has been disabled for security reasons in site.com/wp-includes/class-smtp.php on line 197
Warning: stream_set_timeout() has been disabled for security reasons in /site.com/wp-includes/class-smtp.php on line 965
I contacted them again but they couldn't provide any solution.
you can visit my website at http://www.iranian-turkey.com/contact-us-2/
by the way, I used contact form 7 plug in and it doesn't send mail at all.
Thanks in advance