Challenge: Removing Errors with PHP 8 Error-Handling Techniques

This challenge will test your understanding of the new PHP 8’s error-handling enhancements. We will apply these concepts to several scenarios to determine which of the following code snippets provides an Error or Warning and how to fix it.

Task 1

The task has been divided into two questions, each assessing your knowledge of the ideas covered. We will apply these concepts to this task to identify whether the code produces an Error or Warning and resolve it.

Question 1

Answer the following question.