Sending a Code to an Email Address in CodeIgniter

SOME HELP WOULD BE APPRECIATED.

https://www.codeigniter.com/userguide3/o...arted.html

The userguide is not the place to learn, it is designed for the "intermediate PHP programmer".
https://www.codeigniter.com/userguide3/t...usion.html

Every intermediate PHP programmer should be able to get the hang of CodeIgniter within a few days.
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