Update app.py

app.py

@@ -396,5 +396,5 @@ async def autocomplete(q: str = Query(..., title='query')):
         raise HTTPException(status_code=500, detail="An error occurred while processing your request.")
 
 if __name__ == '__main__':
-    port = int(os.getenv("PORT", 443))
+    port = int(os.getenv("PORT", 7860))
     uvicorn.run(app=app, host='0.0.0.0', port=port)