Ignore static files: assets and web/themes from sonata page

app/config/sonata/sonata_page.yml

@@ -49,6 +49,8 @@ sonata_page:
         - ^/cms/page/latest/(.*)
         - ^/cms/page/blocks
         - ^/cms/page/blocks/(.*)
+        - ^/css/themes/(.*)/(.*)/(.*)
+        - ^/assets/(.*)/(.*)/(.*)
 
     ignore_route_patterns:
         - (.*)administration(.*)     # ignore admin route, ie route containing 'admin'  # sonata admin

web/.htaccess

@@ -37,6 +37,13 @@ DirectoryIndex app.php
     RewriteCond %{REQUEST_FILENAME} -f
     RewriteRule .? - [L]
 
+    # Ignore symfony files
+    RewriteRule ^(assetic)($|/) - [L]
+    RewriteRule ^(assets)($|/) - [L]
+    RewriteRule ^(css)($|/) - [L]
+    RewriteRule ^(fonts)($|/) - [L]
+    RewriteRule ^(upload)($|/) - [L]
+
     # Rewrite all other queries to the front controller.
     RewriteRule .? %{ENV:BASE}/app.php [L]
 </IfModule>