email via application

[admin]

You cannot use Luasocket library for sending emails from the web server context (apps).

Attached is a modified single file version of this library: https://github.com/GUI/lua-resty-mail/

It should work from both scripts and apps. You can create a user library named mail and load it like this:

Code:

local mail = require('user.mail')

Check the link above for examples and options reference.