Proper .htaccess configrations for subdir-based virtual server (Apache/2.4.7 (Ubuntu)).

.htaccess

<VirtualHost *:80>
  ServerName foo.com.local
  DocumentRoot /var/www/foo.com/public

  <Directory /var/www/foo.com/public>
    Options +FollowSymLinks
    DirectoryIndex index.php
    AllowOverride all
    Require all granted
    
    # mvc
    RewriteEngine On
    RewriteBase /
    RewriteCond %{REQUEST_FILENAME} !-f
    RewriteCond %{REQUEST_FILENAME} !-d
    RewriteRule . index.php [L]
  </Directory>
</VirtualHost>