Sending Email via PHP in CentOS 7 using Sendmail

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If you are running a web server or a VPS, you may encounter the need of sending emails using your PHP application.

In the same way, if you are running a WordPress blog or you are using any kind of CMS and you would allow your visitors to send you emails using a Contact form (for example using the Contact Form 7 plugin for WordPress) you may need to install a simple program into your web server called sendmail. (more…)