Hello, Raiga. I'd be happy to assist you with this.
So what you'll want to start with is by logging into your webhost > Going to cPanel (or wherever you can make a MySQL database, not sure what webhosting you're using,) > Look for something like this
Click "MySQL Database Wizard" > Create a Database > You will, then, insert that database name into the coding by replacing:
After you create the database you will be prompted to create a Database Username and Password > You will enter THAT username and password into the following coding (so replace : )
With your hosting, you're going to want to find out the, either, Shared, Virtual, or Dedicated IP Address for your webhosting. You can find this out by asking your provider, reading the email they sent you when you made the hosting, or do it yourself by going into your cPanel > look for this:
Click "Server Information" > and look for something like this (this is mine for example : )
After you find your IP address, replace the following coding:
With the vote URL, I have no idea with. I presume you setup something on motivote which gives you a URL for them to link to. You just replace the google URL with whatever URL you have for voting.
(Using mine as an example)
Hope I helped!