minim test

app.py

@@ -592,9 +592,12 @@ def create_interface():
 
 if __name__ == "__main__":
     print("[DEBUG] Starting app main block...")
-    demo = create_interface()
-    print("[DEBUG] Gradio interface created. Launching...")
+    import gradio as gr
+    def hello(name):
+        return f"Hello, {name}!"
+    demo = gr.Interface(fn=hello, inputs="text", outputs="text", title="Minimal Debug Demo")
+    print("[DEBUG] Minimal Gradio interface created. Launching...")
     demo.launch(server_name="0.0.0.0", server_port=7867)
-    print("[DEBUG] Gradio app launched.")
+    print("[DEBUG] Minimal Gradio app launched.")