RCPT错误

错误信息：454 4.7.1 <307869024@qq.com>: Relay access denied

看网上说“发现是postfix 升级到 2.10.0的问题“

在/etc/postfix/main.cnf中加上

smtpd_relay_restrictions = permit_myNetworks,permit_sasl_authenticated,defer_unauth_destination

无效，

最后找到问题的答案，原来是邮件证书更新了，名字不一样了，将下面的改对了就可以了

smtpd_tls_cert_file = /etc/httpd/ssl/mail.tianex.com/2_mail.tianex.com.crt

smtpd_tls_key_file = /etc/httpd/ssl/mail.tianex.com/3_mail.tianex.com.key

session_start(): Failed to read session data: user (path: /var/lib/php/session)