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What specific PHP functions or settings, such as cannonical_mail, can be used to address email sending issues in PHP scripts?

When sending emails using PHP scripts, it's important to ensure that the email headers are correctly set to prevent them from being marked as spam or...

How can SPF domain records impact the deliverability of emails sent with PHP?

SPF domain records can impact the deliverability of emails sent with PHP by affecting how email servers authenticate the sender's domain. To ensure th...

Are there specific configurations or requirements for the sender email address when using the mail() function in PHP?

When using the mail() function in PHP, the sender email address must be properly formatted and may also require additional headers to ensure successfu...

Are there any best practices for sending automated emails for account activation in PHP?

When sending automated emails for account activation in PHP, it is important to follow best practices to ensure successful delivery and a positive use...

What are the potential pitfalls of using the mail() function for email sending in PHP?

One potential pitfall of using the mail() function for email sending in PHP is that it can be prone to abuse by spammers if not properly secured. To m...

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