我在数字海洋上运行了NginX的Ubuntu 14.0服务器。
我尝试添加以下PHP代码
@mail($email_to, $email_subject, $email_message, $headers);
但它不起作用
所以我用Google搜索并按照教程
进行操作https://holarails.wordpress.com/2013/11/17/configure-sendmail-in-ubuntu-12-04-and-make-it-fast/
所以现在我的hots文件看起来像这样
# Your system has configured 'manage_etc_hosts' as True.
# As a result, if you wish for changes to this file to persist
# then you will need to either
# a.) make changes to the master file in /etc/cloud/templates/hosts.tmpl
# b.) change or remove the value of 'manage_etc_hosts' in
# /etc/cloud/cloud.cfg or cloud-config from user-data
127.0.1.1 iclock iclock
#127.0.0.1 localhost
127.0.0.1 localhost localhost.localdomain iclock
# The following lines are desirable for IPv6 capable hosts
::1 ip6-localhost ip6-loopback
fe00::0 ip6-localnet
ff00::0 ip6-mcastprefix
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters
ff02::3 ip6-allhosts
然后我运行以下命令
sendmailconfig
但是，当我尝试发送电子邮件时，它仍无效。
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