PHP redirecting all pathes to a certain php file?

[Zpixel]

Let's say i have a main folder in my website named "test" which contains an index.php filewww.myWebsite.com/test/index.phpHow can i make it so that any url which contains this path "www.myWebsite.com/test" redirects to "www.myWebsite.com/test/index.php" and still hold the first request pathfor example:\[code\]www.myWebsite.com/test/User redirects to www.myWebsite.com/test/index.phpwww.myWebsite.com/test/User/2 redirects to www.myWebsite.com/test/index.phpwww.myWebsite.com/test/Account redirects to www.myWebsite.com/test/index.phpwww.myWebsite.com/test/Account/5 redirects to www.myWebsite.com/test/index.php\[/code\]