常用例句

noteId: WEB8acad59353069f10309037dec07383ee · 原始路径：/ALL/1-排错笔记/相关英语单词、例句/常用例句.note

1、描述故障现象：

The user cannot log in because the application is configured to connect to the IMAP backend on port 143 instead of the required encrypted port 993, so the backend authentication session cannot be established correctly.用户无法登陆，因为该应用程序被设置为通过143端口连接IMAP后端，而不是通过需要加密的993端口，因此后端身份认证无法建立Internal DNS queries fail because the firewall ACL that permits UDP/53 traffic is not applied inbound on the tunnel interface, therefore DNS request packets are dropped before reaching the internal DNS server.Nginx cannot start the HTTPS service because the deployed certificate file is in DER format instead of PEM format, so Nginx cannot parse the certificate file during service startup.