What steps should be taken to ensure proper error handling and debugging in PHP code?

To ensure proper error handling and debugging in PHP code, it is important to use functions like error_reporting() to display errors, set display_errors to "On" in the php.ini file, and use try-catch blocks for exception handling. Additionally, logging errors to a file or database can help in tracking and resolving issues efficiently. 

// Enable error reporting
error_reporting(E_ALL);
ini_set('display_errors', 1);

// Example of try-catch block for exception handling
try {
    // Code that may throw an exception
    $result = 10 / 0;
} catch (Exception $e) {
    // Handle the exception
    echo 'Caught exception: ' . $e->getMessage();
}

Keywords

try-catch error_reporting exception handling debugging tools error logs

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