What is SMTP authentication failed Error,it Causes and Troubleshooting

What is SMTP authentication failed Error,it Causes and Troubleshooting

SMTP authentication (SMTP AUTH) failure in hosting can occur due to various reasons, and troubleshooting the issue involves identifying the root cause. Here are common reasons for SMTP AUTH failures and potential solutions: Reasons for SMTP AUTH Failure: 10. You might have the wrong settings.  11.Your email account has multi-factor authentication enabled: SMTP connection can’t…

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How to install and config Nginx in CentOS 7

NGINX is a free, open-source and powerful HTTP web server and reverse proxy with an event-driven architecture. It is a high performance web server software. It is a much more flexible and lightweight program than Apache HTTP Server. It also works as a reverse proxy, standard mail and TCP/UDP proxy server, and can additionally be configured…