The die() function prints a message and exits the current script.
Syntax
die(msg)
Parameters
msg − The message to write before exiting the script.
Return
The die() function returns nothing.
Example
<?php
$url = "https://www.example.com/";
fopen($url,"r")
or die("Can't connect!");
?>Output
The following is the output.
Can’t connect!