When I config httpd-vhosts.conf like this and create a file index.php, I can access to index.php by http://lara.local OK

<VirtualHost lara.local:80>
    ServerAdmin webmaster@lara.local
    DocumentRoot "/var/www/html/lara.local"
    DirectoryIndex index.php
    ServerName lara.local
    ServerAlias www.lara.local
    ErrorLog "/var/log/httpd/lara.local-error_log"
    CustomLog "/var/log/httpd/lara.local-access_log" common
    <Directory "/var/www/html/lara.local">
        Options	-Indexes +FollowSymLinks +MultiViews
       	AllowOverride All
        Require all granted
    </Directory>
</VirtualHost>

but when I move DocumentRoot to /var/www/html/lara.local/public then I get an error:

Forbidden
You don't have permission to access / on this server.
Server unable to read htaccess file, denying access to be safe

I try to seach many hours but nothing help, please help me resolve this problem?

--update

I try access direct url http://localhost/lara.local/public/ I get the same error “access denied”

I run this restorecon -v -R /var/www/html/, its ok but "/var/www/html/lara.local/storage/logs/laravel.log" could not be opened: failed to open stream: Permission denied

I run chmod -R 777 storage, I get No application encryption key has been specified. I cant see .env file in source code