What steps can be taken to debug and troubleshoot PHP code that is causing errors?

To debug and troubleshoot PHP code that is causing errors, you can start by enabling error reporting in your PHP script using the following code snippet: 

```php
error_reporting(E_ALL);
ini_set('display_errors', 1);
```

This will display any errors or warnings directly on the screen, helping you identify the issue. Additionally, you can use functions like `var_dump()` or `print_r()` to inspect variables and values at different points in your code to pinpoint where the error is occurring.

Keywords

Xdebug error_reporting var_dump stack trace log files

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