What are some common pitfalls when making HTTP requests in PHP?

One common pitfall when making HTTP requests in PHP is not properly handling errors or exceptions that may occur during the request. To solve this issue, it is important to wrap the HTTP request code in a try-catch block and handle any exceptions that may be thrown.

try {
    $response = file_get_contents('http://example.com/api');
    if ($response === false) {
        throw new Exception('Failed to make HTTP request');
    }
    // Process the response data
} catch (Exception $e) {
    echo 'Error: ' . $e->getMessage();
}