engine - compatible with symfony 4 upgrade

Author: Stephan-Kok

core/engine/appconf.conf

@@ -1,14 +1,14 @@
-DocumentRoot /var/www/html/web
+DocumentRoot /var/www/html/public
 ServerName  engine
 SetEnvIf Authorization "(.*)" HTTP_AUTHORIZATION=$1
 
-<Directory "/var/www/html/web">
+<Directory "/var/www/html/public">
     Require all granted
     Options -MultiViews
     RewriteEngine On
     RewriteBase /
     RewriteCond %{REQUEST_FILENAME} !-f
-    RewriteRule ^(.*)$ app.php [QSA,L]
+    RewriteRule ^(.*)$ index.php [QSA,L]
 </Directory>
 
 Header always set X-Content-Type-Options "nosniff"