What are some common pitfalls to avoid when working with the Facebook PHP SDK?

One common pitfall when working with the Facebook PHP SDK is not handling errors properly, which can lead to unexpected behavior or crashes in your application. To avoid this, always check for and handle errors returned by the SDK functions.

try {
  // Call Facebook SDK function
} catch(Facebook\Exceptions\FacebookResponseException $e) {
  // Handle error from Facebook API
} catch(Facebook\Exceptions\FacebookSDKException $e) {
  // Handle SDK error
}