If all of your emails, sent from php mail, or sendmail, are being put straight into the spam box, the way I fixed it was by changing line 318 in inc/class_mailhandler.php from :
Now all of the mail, whether it be a user emailing another user, or a mass email, will go to the inbox, rather than the spam box.
MyBB Tutorials
Fix for MyBB emails going to spam box
Submitted by HaVoK, 24-02-2016, 02:18 AM, Thread ID: 18645
Thread Closed
RE: Fix for MyBB emails going to spam box 29-02-2016, 06:13 AM #2
29-02-2016, 06:13 AM
#2 RE: Fix for MyBB emails going to spam box
RE: Fix for MyBB emails going to spam box 29-02-2016, 07:19 AM #4
29-02-2016, 07:19 AM
#4 RE: Fix for MyBB emails going to spam box 29-02-2016, 08:12 AM #5 xxx
29-02-2016, 08:12 AM
#5 RE: Fix for MyBB emails going to spam box
RE: Fix for MyBB emails going to spam box 29-02-2016, 12:48 PM #7
29-02-2016, 12:48 PM
#7 RE: Fix for MyBB emails going to spam box 29-02-2016, 06:16 PM #9 xxx
29-02-2016, 06:16 PM
#9 RE: Fix for MyBB emails going to spam box 02-05-2016, 11:50 PM #10 CONTACT:
YAHOO: Bebe.MDFK
STEAM: yo_yonutzy2010
02-05-2016, 11:50 PM
#10 YAHOO: Bebe.MDFK
STEAM: yo_yonutzy2010