Symfony 3, domain name shows Directory Structure - php

Question

I know this question is asked a lot but I read all the questions related to this but they didn't solve my problem.
I just deployed a Symfony 3 web app and I followed the Symfony server configuration documentation just to find out that the www.domain.com displays the directory structure!
Here's the configuration that I used of file /etc/apache2/sites-available/site.com.conf:
<VirtualHost *:80>
ServerName domain.tld
ServerAlias www.domain.tld
DocumentRoot /var/www/project/web
<Directory /var/www/project/web>
AllowOverride None
Order Allow,Deny
Allow from All
<IfModule mod_rewrite.c>
Options -MultiViews
RewriteEngine On
RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule ^(.*)$ app.php [QSA,L]
</IfModule>
</Directory>
ErrorLog /var/log/apache2/project_error.log
CustomLog /var/log/apache2/project_access.log combined
I can see the app when I go to www.domain.com/web and www.domain.com/web/app.php
I want to be able to visit www.domain.com and see the app.

Answer 1

Change the line:
AllowOverride None
to next one:
AllowOverride All
Remove section <IfModule mod_rewrite.c> And use standard Symfony's .htaccess file.
Also you need to set up PHP as module for your apache. Be sure to have uncommented line in http.conf that loads PHP module:
LoadModule php7_module libexec/apache2/libphp7.so

Answer 2

You are missing your DirectoryIndex app.php or DirectoryIndex dev_app.php contained in your directory tag. This will cause apache to load app.php if a file has not been requested.
https://httpd.apache.org/docs/2.0/mod/mod_dir.html
<Directory /var/www/project/web>
DirectoryIndex app.php
...
</Directory>
Also make sure mod rewrite is enabled.
a2enmod rewrite
You may have to use sudo.
One final note:
Options -MultiViews should be contained inside the <Directory> for use all the time and not just when mod_rewrite is enabled.