What are some best practices for handling exceptions in PHP?

When handling exceptions in PHP, it is important to catch specific exceptions rather than using a generic catch-all block. This allows for more precise error handling and better control over the flow of the program. Additionally, it is good practice to provide meaningful error messages or log the exceptions for debugging purposes.

try {
    // Code that may throw an exception
    throw new Exception('An error occurred');
} catch (Exception $e) {
    // Handle the specific exception
    echo 'Caught exception: ' . $e->getMessage();
}