How can developers ensure the security and reliability of PHP scripts by following coding conventions and error handling techniques?

Developers can ensure the security and reliability of PHP scripts by following coding conventions such as using secure coding practices, validating input data, and avoiding common vulnerabilities like SQL injection and cross-site scripting. Additionally, implementing proper error handling techniques, such as using try-catch blocks and logging errors, can help identify and address issues before they impact the application. 

try {
    // PHP code that may throw an exception
} catch (Exception $e) {
    error_log('An error occurred: ' . $e->getMessage());
    // Handle the error gracefully, e.g., display a user-friendly message
}

Keywords

PHP security reliability coding conventions error handling techniques

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