Update app.py

app.py

@@ -223,6 +223,7 @@ def create_app():
 # Wrap in try-except to ensure demo is always defined
 try:
     demo = create_app()
+    print("✅ App created successfully!")
 except Exception as e:
     print(f"❌ Fatal error creating app: {e}")
     import traceback
@@ -266,18 +267,25 @@ if __name__ == "__main__":
     auth_password = os.getenv("APP_PASSWORD")
     
     # If a username and password are set, authentication will be enabled
-    auth_tuple = None
+    auth_config = None
     if auth_username and auth_password:
-        auth_tuple = (auth_username, auth_password)
-        print("🔒 Authentication enabled")
+        auth_config = (auth_username, auth_password)
+        print(f"🔒 Authentication enabled for user: {auth_username}")
     else:
-        print("⚠️ No authentication configured")
+        print("⚠️ No authentication configured. App is publicly accessible.")
     
-    demo.launch(
-        share=False,
-        server_name="0.0.0.0",
-        server_port=7860,
-        auth=auth_tuple,
-        ssr_mode=False
-    )
+    print("🚀 Launching Gradio app...")
+    
+    try:
+        demo.launch(
+            share=False,
+            server_name="0.0.0.0",
+            server_port=7860,
+            auth=auth_config
+        )
+        print("✅ App launched successfully!")
+    except Exception as e:
+        print(f"❌ Error launching app: {e}")
+        import traceback
+        traceback.print_exc()