ai 'chat' is helping now

etc-nginx-sites-available-flyer-crawler.projectium.com

@@ -1,6 +1,9 @@
 server {
     # Listen on port 80 for incoming HTTP requests.
 
+    # Allow large file uploads (e.g., for flyers). This must be set here to prevent Nginx from rejecting large requests before they reach the Node.js backend.
+    client_max_body_size 100M;
+
     # The root directory where your built application files are located.
     # This matches the destination in your rsync command.
     root /var/www/flyer-crawler.projectium.com;
@@ -11,6 +14,12 @@ server {
     # The domain name this configuration applies to.
     server_name flyer-crawler.projectium.com;
 
+    # Deny access to all dotfiles
+    location ~ /\. {
+        deny all;
+        return 404;
+    }
+
     location / {
         # This is the crucial part for a Single-Page Application (SPA).
         # 1. It first tries to serve the requested file ($uri).
@@ -24,6 +33,13 @@ server {
     # It tells Nginx that any request starting with /api/ should be
     # forwarded to your Node.js server running on port 3001.
     location /api/ {
+        # Increase timeouts for long-running API requests, like AI processing.
+        # The default is 60s, which is often too short for AI image analysis.
+        # We'll set it to 300s (5 minutes) to be safe.
+        proxy_connect_timeout 300s;
+        proxy_send_timeout    300s;
+        proxy_read_timeout    300s;
+
         # The trailing slash on the proxy_pass URL is crucial.
         # It tells Nginx to strip the `/api/` prefix from the request URI
         # before passing it to the backend server.
@@ -55,8 +71,8 @@ server {
     ssl_certificate_key /etc/letsencrypt/live/flyer-crawler.projectium.com/privkey.pem; # managed by Certbot
     include /etc/letsencrypt/options-ssl-nginx.conf; # managed by Certbot
     ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem; # managed by Certbot
-}
 
+}
 server {
     if ($host = flyer-crawler.projectium.com) {
         return 301 https://$host$request_uri;
@@ -67,4 +83,6 @@ server {
     listen [::]:80;
     server_name flyer-crawler.projectium.com;
     return 404; # managed by Certbot
+
+
 }