Update app.py

app.py

@@ -115,4 +115,4 @@ def sign():
     return render_template('sign.html',data = result)
 
 if __name__ == '__main__':
-    socket.run(app, debug=True, port=8080)
+    socket.run(app, debug=True,port=7860,host="0.0.0.0")