通过AWS EC2使用php发送电子邮件

Question

I use AWS EC2 server (ubuntu instance) and I want to send email through php code

I installed sendmail and modify .mc file as blow

---

FEATURE(`no_default_msa')dnl 
dnl DAEMON_OPTIONS(`Family=inet6, Name=MTA-v6, Port=smtp, Addr=::1')dnl 
DAEMON_OPTIONS(`Family=inet, Name=MTA-v4, Port=smtp, Addr=127.0.0.1')dnl 
dnl DAEMON_OPTIONS(`Family=inet6, Name=MSP-v6, Port=submission, M=Ea, Addr=::1')dnl 
DAEMON_OPTIONS(`Family=inet, Name=MSP-v4, Port=submission, M=Ea, Addr=127.0.0.1')dnl 

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I removed Addr and restart sendmail service

but, I cannot send an email.

I tested sendmail on console (sendmail to@mail.com from@mail.com)

and php file like php sendmailtest.php.

both of them work!

but, it still doesn't work when I tried with browser. ( like http://test.com/sendmail.php )

here is my apache log

sh: 1: sendmail: not found 
[Thu Apr 25 03:40:53 2013] [error] [client xxx.xxx.xxx.xxx] xxx@gmail.com 
[Thu Apr 25 03:40:54 2013] [error] [client xxx.xxx.xxx.xxx] File does not exist: /var/www/favicon.ico 

update

here is my test code to send email

 $mailto="xxxxxxxx@gmail.com";
 $subject="mail test";
 $content="test";
 $result=mail($mailto, $subject, $content);
 if($result){
    echo "mail success";
 }else  {
    error_log($mailto, 0);  
    echo "mail fail";
 }

Thanks in advance,

---

Solved this problem.

I should input /usr/sbin/sendmail

I don't know why another location doesn't work even there exists sendmail.

Answer 1

使用绝对路径发送sendmail，从脚本运行时，通常不会设置PATH。