DirectoryIndex & Redirect

Question

htaccess

Hello.
Project folder structure:

./adminka/ (куча файлов, в частности module1.working.php)
./adminka/module1/ (куча служебных скриптов для модуля №1)

module1.working.php - interface for working with module No. 1
In ./adminka/.htaccess it says
DirectoryIndex adminka.php
adminka.php - these are all sorts of menus, including transferring control to module1.working.php when needed.
I want something strange :
When you enter /adminka/module1/ in the browser line, a redirect to ./adminka/module1.working.php should occur.
That is, something like
DirectoryIndex { Redirect ../module1.working.php }
PS A crutch like
DirectoryIndex module1. redirect.php
and
header("Location: /adminka/module1.working.php") in module1.redirect.php
this can be solved, but in my opinion, ugly.
Thank you!

Answer 1

DirectoryIndex and Redirect are first of all different things.
The first specifies the default page, the second redirects.
Solution:
1. Through a rewrite in ./adminka/.htaccess, write the CNC to /adminka/module1/
2. Through a redirect to /adminka/module1/.htaccess, write a redirect to /adminka/module1.working.php
Strange, you came up with a solution for yourself with DirectoryIndex...