[ChibiMaestro]

1. Database Information
You're using 000webhost, so... once you've made a MySQL database, you will be redirected to a page with ALL your database details needed. You just need to place the details into the form. If you've forgotten the database details, just delete the old database and create a new one.

2. Domain Information
DOMAIN NAME: Copy and paste your domain (from the address bar) and remove the excess which includes the "http://www." and ".hostoi.com/install/index.php"

SCRIPT PATH: Delete everything inside the field, leave it blank.

DATABASE TABLE PREFIX: Input "adopt_" and you don't have to do anything else.

3. Continue Installation...

If you followed ALL the steps above... and it STILL won't work... then, please provide a screenshot with all the fields filled out, but remember to SCRIBBLE OUT THE IMPORTANT DETAILS. And then I would be able to check if you've accidently made a spelling mistake etc.

Hope you get it right!