How can a PHP developer improve their code formatting and error handling based on the suggestions provided in the forum thread?

Issue: To improve code formatting, a PHP developer can follow coding standards like PSR-1 and PSR-2. For error handling, it is recommended to use try-catch blocks to handle exceptions gracefully. Code snippet for code formatting improvement:

<?php

// Good formatting example
class MyClass
{
    public function myMethod()
    {
        // Code here
    }
}
```

Code snippet for error handling improvement:

```php
<?php

try {
    // Code that may throw an exception
    throw new Exception('Something went wrong');
} catch (Exception $e) {
    echo 'Caught exception: ' . $e->getMessage();
}