Technical tutorials, system architecture insights, performance tuning guides, and real-world debugging logs from over 22+ years building production web systems.
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Action Mailer of Ruby on Rails(RoR) allows you to send emails from application using a mailer model and views. Sometimes you may need to use any helper method though it does not allow by default. In t...
I was getting the error message to send email using PHPMailer but didn't get so much help after googling. Then, started to debug the error source and found that it generate for SMTP port and protocol...