Update app.py

app.py

@@ -945,7 +945,7 @@ def shell(ws):
 
 
 if __name__ == "__main__":
-    port = int(os.environ.get("PORT", 5000))
+    port = int(os.environ.get("PORT", 7860))
     app.run(host="0.0.0.0", port=port)