What are best practices for error handling and debugging in PHP code?

Best practices for error handling and debugging in PHP code include using try-catch blocks to catch exceptions, logging errors to a file or database for later analysis, and using error_reporting() function to set the level of error reporting. Additionally, using debugging tools like Xdebug can help in identifying and fixing errors in PHP code. 

try {
    // code that may throw an exception
} catch (Exception $e) {
    // handle the exception, log it, or display an error message
    echo 'Caught exception: ' . $e->getMessage();
}

// Set error reporting level
error_reporting(E_ALL);

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

Keywords

try-catch error_reporting debug_backtrace exception handling error_log

Related Questions