Update app.py

app.py

@@ -3,6 +3,19 @@ import os
 import gradio as gr
 import re
 from typing import Optional, Dict, Any, List
+import socket
+
+# Force IPv4 (fixes many container DNS issues)
+def force_ipv4():
+    orig_getaddrinfo = socket.getaddrinfo
+
+    def new_getaddrinfo(*args, **kwargs):
+        responses = orig_getaddrinfo(*args, **kwargs)
+        return [r for r in responses if r[0] == socket.AF_INET]
+
+    socket.getaddrinfo = new_getaddrinfo
+
+force_ipv4()
 
 OUTPUT_DIR = "downloads"
 os.makedirs(OUTPUT_DIR, exist_ok=True)