Update app.py

app.py

@@ -93,9 +93,10 @@ def analyze():
     sentiment_label = "Positive" if sentiment == 2 else "Neutral" if sentiment == 1 else "Negative"
     return jsonify({'message': f'Sentiment analysis complete. The sentiment is: {sentiment_label}.'})
 
-# Wrap the Flask app as an ASGI app
-
+# Wrap the Flask app as an ASGI app so that the module-level variable 'app' is ASGI-compatible
+from asgiref.wsgi import WsgiToAsgi
+app = WsgiToAsgi(flask_app)
 
 if __name__ == '__main__':
     import uvicorn
-    uvicorn.run(app, host="0.0.0.0", port=7860)
+    uvicorn.run(app, host="0.0.0.0", port=int(os.environ.get("PORT", 7860)))