diff --git a/nginx/sites-available/verbocloud.itguys.com.br.conf b/nginx/sites-available/verbocloud.itguys.com.br.conf
index 98bdd3e..da4d0c8 100644
--- a/nginx/sites-available/verbocloud.itguys.com.br.conf
+++ b/nginx/sites-available/verbocloud.itguys.com.br.conf
@@ -150,9 +150,10 @@ server {
         add_header 'Access-Control-Allow-Origin' "$scheme://$http_host";
         add_header 'Access-Control-Allow-Credentials' 'true';
     }
-
+    
     # ---------------------------------------------------
     # REGRAS DO NEXTCLOUD AIO
+    # (Um único location / para capturar tudo)
     # ---------------------------------------------------
 
     # Redirecionamentos CalDAV/CardDAV
@@ -161,82 +162,23 @@ server {
     location = /.well-known/webfinger { return 301 /index.php/.well-known/webfinger; }
     location = /.well-known/nodeinfo { return 301 /index.php/.well-known/nodeinfo; }
 
-    location /standalone-signaling/spreed {
-	proxy_pass http://nextcloud_aio_backend/standalone-signaling/spreed;
-	proxy_http_version 1.1;
-	proxy_set_header Upgrade $http_upgrade;
-	proxy_set_header Connection "upgrade";
-	proxy_set_header Host $host;
-    }
-
-    # --- API Micro-Cache (para Apps: Photos, Deck, Notes, Tasks) ---    
-    # Cache da Árvore de Pastas (acelera o 'Files' e 'Photos')
-    location = /apps/files/api/v1/folder-tree {
-        proxy_pass http://nextcloud_aio_backend;
-        proxy_set_header Host $host;
-        proxy_set_header X-Real-IP $remote_addr;
-        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
-        proxy_set_header X-Forwarded-Proto $scheme;
-        proxy_http_version 1.1;
-        proxy_set_header Connection ""; # Re-use backend connections
-        proxy_buffering on;
-        
-        proxy_cache verbocloud_foldertree_cache; # <-- Usa cache exclusivo
-        proxy_cache_key "$scheme$request_method$host$request_uri$is_args$args$cookie_nc_session_id";
-        proxy_cache_valid 200 3s; # Cache curto (3 segundos)
-        proxy_cache_lock on; # Evita "thundering herd"
-        proxy_cache_use_stale error timeout http_500 http_502 http_503 http_504;
-        
-        add_header 'X-Cache-FolderTree' $upstream_cache_status always;
-    }
-
-    # Cache de APIs de Sessão (acelera 'Deck', 'Notes', 'Tasks', Notificações)
-    location ~ ^/(ocs/v[12].php/cloud/users|ocs/v[12].php/privatedata/get|ocs/v2.php/apps/notifications/api/v2/notifications|ocs/v[12].php/cloud/apps|ocs/v[12].php/cloud/user) {
-        proxy_pass http://nextcloud_aio_backend;
-        proxy_set_header Host $host;
-        proxy_set_header X-Real-IP $remote_addr;
-        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
-        proxy_set_header X-Forwarded-Proto $scheme;
-        proxy_http_version 1.1;
-        proxy_set_header Connection "";
-        proxy_buffering on;
-        proxy_cache verbocloud_session_cache; # <-- Usa cache exclusivo
-        proxy_cache_key "$host$request_uri|$cookie_nc_session_id";
-        proxy_cache_valid 200 5s; # Cache curto (5 segundos)
-        proxy_cache_use_stale error timeout http_500 http_502 http_503 http_504;
-        
-        add_header 'X-Cache-API-Session' $upstream_cache_status always;
-    }
-    
-    # Cache de Estáticos (Opcional, mas bom para performance)
-    location ~ \.(css|js|svg|gif|png|jpg|ico|woff|woff2|tff)$ {
-        proxy_pass http://nextcloud_aio_backend;
-        proxy_set_header Host $host;
-        proxy_set_header X-Real-IP $remote_addr;
-        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
-        proxy_set_header X-Forwarded-Proto $scheme;
-        proxy_set_header X-Forwarded-Host $host;
-
-        proxy_buffering on;
-        proxy_cache_valid 200 304 7d;
-        expires 7d;
-        add_header Cache-Control "public";
-    }
-
     # Regra Principal (Nextcloud AIO)
     location / {
-        proxy_pass http://nextcloud_aio_backend; # <-- Aponta para o AIO (HTTP)
+        proxy_pass http://nextcloud_aio_backend;
         proxy_set_header Host $host;
         proxy_set_header X-Real-IP $remote_addr;
         proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
         proxy_set_header X-Forwarded-Proto $scheme;
         proxy_set_header X-Forwarded-Host $host;
 
-        # Recomendado pelo AIO para uploads/DAV
+        # --- Headers de WebSocket e Otimizações AIO ---
+        # (Isso garante que /push/, /whiteboard/ e /standalone-signaling/ funcionem)
+        proxy_http_version 1.1;
+        proxy_set_header Upgrade $http_upgrade;
+        proxy_set_header Connection "upgrade";
         proxy_buffering off;
         proxy_request_buffering off;
-        proxy_http_version 1.1;
-
+        
         # Timeouts longos
         proxy_connect_timeout 3600s;
         proxy_send_timeout 3600s;