What steps can be taken to troubleshoot and identify the source of formatting errors in HTML content generated by PHP for Outlook?

When generating HTML content with PHP for Outlook, formatting errors may occur due to differences in how Outlook renders HTML compared to other email clients. To troubleshoot and identify the source of these errors, you can start by simplifying the HTML code, using inline styles instead of external CSS, and testing the email in Outlook to see how it renders. 

// Example of using inline styles to troubleshoot formatting errors in HTML content generated by PHP for Outlook

$html_content = '<html><head></head><body style="font-family: Arial, sans-serif; font-size: 14px; color: #333;">';
$html_content .= '<p style="margin: 0; padding: 0;">Hello, this is a test email.</p>';
$html_content .= '</body></html>';

// Send email with PHP mail function
mail('recipient@example.com', 'Test Email', $html_content, 'Content-Type: text/html; charset=UTF-8');

Keywords

HTML PHP formatting errors troubleshooting Outlook

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