How can debugging techniques like var_dump() and error reporting functions be utilized to troubleshoot PHP code effectively?

To troubleshoot PHP code effectively, you can use var_dump() to display the contents of variables and error reporting functions like error_reporting() to track down issues in your code. By using var_dump(), you can see the values of variables at different points in your code, helping you identify where problems may arise. Setting error_reporting() to display all errors can provide detailed information about any issues that occur during script execution. 

// Enable error reporting to display all errors
error_reporting(E_ALL);

// Use var_dump() to display variable contents for debugging
$variable = "Hello";
var_dump($variable);

Keywords

var_dump error reporting debugging techniques PHP code troubleshoot

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