Error in Connecting Ignition with online web application MySQL Database

I have tried to connect to my online web application MYSQL database using MYSQL connection, it shows error

but if I gave this IP ( access as remote host in my cpanel then my connection show valid.
The issue is as i am running ignition on as localhost:8088, this IP changes after i reset trail. which again disconnects the DB with ignition

Two things I need to know..

  1. Can we fix this IP.
  2. What is represented by this IP.