How can error reporting and display be optimized in PHP to identify and resolve errors more effectively?

To optimize error reporting and display in PHP, you can set error reporting level to display all errors, warnings, and notices, log errors to a file for future reference, and use try-catch blocks to handle exceptions gracefully. 

// Set error reporting level to display all errors, warnings, and notices
error_reporting(E_ALL);
ini_set('display_errors', 1);

// Log errors to a file for future reference
ini_set('log_errors', 1);
ini_set('error_log', 'error.log');

// Use try-catch blocks to handle exceptions gracefully
try {
    // Your PHP code here
} catch (Exception $e) {
    echo 'Caught exception: ' . $e->getMessage();
}

Keywords

error reporting error display PHP debugging error resolution

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