MyBB Community Forums

I am sending a mass email to my forum members about a meeting and i get this
Warning: mail(): Could not execute mail delivery program '/usr/sbin/sendmail -t -i' in /home/tsak/public_html/forums/admin/users.php on line 355

some people get it but for some others this error appear

any fix ?


it is set to send 500 at a time

Well it's a problem with PHP. It can't send the mail using the server's sendmail program. It has nothing to do with the MyBB code. You should contact your webhost to find out if there are limitations or restrictions to using the sendmail? (Maybe it tried to block your "spam")