Mail functionality on ubuntu VPS?

Friday, July 16th, 2010 86 views

On a linux machine, PHP uses a command line program called sendmail to send mail (funnily enough). What sendmail does is put the mail in the outgoing queue of the server MTA (mail transfer agent). Sidenote: the granddaddy of unix MTAs is called sendmail and that is where the name of the command line program [...]

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