Are there any best practices to follow when configuring PHP files for a website?

When configuring PHP files for a website, it is important to follow best practices to ensure security, efficiency, and maintainability. Some key best practices include using secure coding practices to prevent vulnerabilities, organizing code into separate files for better readability and maintenance, avoiding hardcoded credentials and sensitive information, and sanitizing user input to prevent SQL injection and other security threats. 

// Example of organizing code into separate files for better maintainability
// Include configuration file
require_once 'config.php';

// Include database connection file
require_once 'db.php';

// Include functions file
require_once 'functions.php';

// Include header file
require_once 'header.php';

// Include footer file
require_once 'footer.php';

Keywords

PHP configuration php.ini security settings error reporting performance optimization

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