How can PHP developers improve their debugging skills to identify errors more efficiently?

To improve their debugging skills, PHP developers can utilize tools like Xdebug for step-by-step debugging, log files for tracking errors, and error reporting functions like error_reporting() and ini_set() to display errors. Additionally, using IDEs with built-in debugging features can make the process more efficient. 

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

// Sample code with a potential error
$number1 = 10;
$number2 = 0;
$result = $number1 / $number2;

// Debugging code
var_dump($result);

Keywords

Xdebug breakpoints var_dump error_reporting stack trace

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