Php page not found ← (PHP)

Solution:

Create .htaccess file in root folder and add following code :

RewriteEngine on
ErrorDocument 404 http://siteurl.com/404.php

Create 404.php in root folder

<?php
// Add your 404 page error page content or layout
echo "This page is not found. Please enter valid URL";    
?>

Let's Check its working

http://siteurl.com/mypage.php

// considering this page is not existing you should get 404 page

Solution:

The problem was that the .htaccess file was in the root folder of the project and not the htdocs folder