Switch to Symfony 3 structure

web/.htaccess

@@ -5,6 +5,18 @@
 # to each configured DirectoryIndex file (e.g. index.php, index.html, index.pl).
 DirectoryIndex app.php
 
+# By default, Apache does not evaluate symbolic links if you did not enable this
+# feature in your server configuration. Uncomment the following line if you
+# install assets as symlinks or if you experience problems related to symlinks
+# when compiling LESS/Sass/CoffeScript assets.
+# Options FollowSymlinks
+
+# Disabling MultiViews prevents unwanted negotiation, e.g. "/app" should not resolve
+# to the front controller "/app.php" but be rewritten to "/app.php/app".
+<IfModule mod_negotiation.c>
+    Options -MultiViews
+</IfModule>
+
 <IfModule mod_rewrite.c>
     RewriteEngine On
 
@@ -18,9 +30,9 @@ DirectoryIndex app.php
     RewriteCond %{REQUEST_URI}::$1 ^(/.+)/(.*)::\2$
     RewriteRule ^(.*) - [E=BASE:%1]
 
-    # Sets the HTTP_AUTHORIZATION header removed by apache
+    # Sets the HTTP_AUTHORIZATION header removed by Apache
     RewriteCond %{HTTP:Authorization} .
-    RewriteRule .* - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization}]
+    RewriteRule ^ - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization}]
 
     # Redirect to URI without front controller to prevent duplicate content
     # (with and without `/app.php`). Only do this redirect on the initial
@@ -34,15 +46,15 @@ DirectoryIndex app.php
     # - use Apache >= 2.3.9 and replace all L flags by END flags and remove the
     #   following RewriteCond (best solution)
     RewriteCond %{ENV:REDIRECT_STATUS} ^$
-    RewriteRule ^app\.php(/(.*)|$) %{ENV:BASE}/$2 [R=301,L]
+    RewriteRule ^app\.php(?:/(.*)|$) %{ENV:BASE}/$1 [R=301,L]
 
     # If the requested filename exists, simply serve it.
     # We only want to let Apache serve files and not directories.
     RewriteCond %{REQUEST_FILENAME} -f
-    RewriteRule .? - [L]
+    RewriteRule ^ - [L]
 
     # Rewrite all other queries to the front controller.
-    RewriteRule .? %{ENV:BASE}/app.php [L]
+    RewriteRule ^ %{ENV:BASE}/app.php [L]
 </IfModule>
 
 <IfModule !mod_rewrite.c>