What best practices should be followed when handling server configuration problems related to email sending in PHP, especially when using platforms like WordPress?

When encountering server configuration problems related to email sending in PHP, especially within platforms like WordPress, it is important to ensure that your server is properly configured to send emails. This typically involves setting up SMTP settings in your PHP code to authenticate and send emails through a designated email server. 

// Example PHP code snippet to configure SMTP settings for sending emails in WordPress

// Define SMTP settings
define( 'WPMS_ON', true );
define( 'WPMS_MAILER', 'smtp' );
define( 'WPMS_HOST', 'smtp.yourserver.com' );
define( 'WPMS_SMTP_AUTH', true );
define( 'WPMS_SMTP_PORT', 587 );
define( 'WPMS_SMTP_USER', 'your_smtp_username' );
define( 'WPMS_SMTP_PASS', 'your_smtp_password' );
define( 'WPMS_SSL', 'tls' );

Keywords

PHP email sending server configuration WordPress troubleshooting

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