Gmail and Hotmail put my emails in spam, please help !

Hi,
Do you get an error message back ? Usually there's an error message back to your root. I assume you test this by sending a txt mail and not html .

 

Have you tested your email locally to see how it scores for spam?

Make sure all of your users are opting in to receive mail and have them add you to their contact list.

Make sure your headers aren't getting rewritten in exim.

Try adding your php user to the trusted user acl, send an email with php and TLS compare the headers.

Are you seeing something missing from the original mails? Received by?

 

lookup your IP reputation @
Cisco IronPort SenderBase Security Network also try
McAfee Threat Intelligence | McAfee, Inc.
if hotmail is the problem you are going to have to contact them using this link
https://support.msn.com/eform.aspx?productKey=edfsmsbl2&ct=eformts&wa=wsignin1.0
If the mitigation process fails fill out this form below to have your IP's reviewed and removed from the blacklisting.
https://support.msn.com/eform.aspx?productKey=edfsesc&ct=eformts