The following SMTP Error: Data not accepted. – PHPMailer

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Getting error SMTP Error: Data not accepted. when sending a mail via PHPMailer’s SMTP functionality.

Check that all email addresses are valid before parsing them to PHPMailer

About the author

Ian Carnaghan

I am a software developer and online educator who likes to keep up with all the latest in technology. I also manage cloud infrastructure, continuous monitoring, DevOps processes, security, and continuous integration and deployment.

About Author

Ian Carnaghan

I am a software developer and online educator who likes to keep up with all the latest in technology. I also manage cloud infrastructure, continuous monitoring, DevOps processes, security, and continuous integration and deployment.

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