What are some best practices for handling errors and debugging PHP scripts effectively?

Issue: One common best practice for handling errors and debugging PHP scripts effectively is to enable error reporting in your PHP configuration. This allows you to see any errors or warnings that occur in your code, helping you identify and fix issues more quickly. PHP Code Snippet: 

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

// Your PHP code goes here
```

Issue: Another best practice is to use try-catch blocks to handle exceptions gracefully in your code. This allows you to catch and handle specific errors or exceptions, preventing your script from crashing unexpectedly.

PHP Code Snippet:
```php
try {
    // Your PHP code that may throw an exception
} catch (Exception $e) {
    echo 'Caught exception: ' . $e->getMessage();
}
```

Issue: Additionally, using var_dump() or print_r() functions can be helpful for debugging PHP scripts by printing out the contents of variables or objects at specific points in your code.

PHP Code Snippet:
```php
// Debugging with var_dump()
$variable = 'Hello, World!';
var_dump($variable);

Keywords

try-catch error_reporting debugging stack trace PHP error types

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