In PHP, throwing exceptions is a common way of handling errors and exceptional situations. Way. When we use statements in our code throw new Exception;, we are actually throwing out an Exceptioninstance of a class. This instance can carry detailed information about the error or exception and be passed to the exception handler for further processing, logging, or display.
To better understand this concept, let us create a sample code to demonstrate the use of exceptions.
<?php
function divide($numerator, $denominator) {
if ($denominator === 0)