What are the steps involved in properly debugging a PHP script to identify and resolve issues?

Issue: Debugging a PHP script to identify and resolve issues can be done by following these steps: 1. Enable error reporting to display any errors or warnings in the script. 2. Use var_dump() or print_r() to check the values of variables and arrays at different points in the script. 3. Break the script into smaller parts and test each part separately to isolate the issue. 4. Use tools like Xdebug or PHPStorm for more advanced debugging capabilities. 

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

// Use var_dump() to check variable values
$variable = "value";
var_dump($variable);

// Break the script into smaller parts
// Test each part separately
// Use Xdebug or PHPStorm for advanced debugging

Keywords

Xdebug breakpoints var_dump error_reporting stack trace

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