linux – error 404 on the Apache server

I have installed Apache, PHP5 and MySQL on my new Linux Lite installation for my laptop. I edited in apache2.conf look like this:

        Options Index FollowSymLinks includes ExecCGI
AllowOverride All
Require all granted

And I added a new tag to point where I have my files.

        Index of FollowSymLinks options
AllowOverride None
Require all granted

I've also changed the DocumentRoot in sites-available / 000-default.conf look at this: DocumentRoot ~ / Projects / hcr

After doing this and restarting Apache, the previous error I had, which was 403, disappears, but now I'm getting 404 not found when there is an index.php file located in the directory.