Mihalism Multi Host v4.0.2 Mysql Driver error

I am getting an Mysql Driver error while I try to install Mihalism Multi Host v4.0.2

I gave search on google and found so many sites are facing same error

here is one of the site http://www.imgvine.com/ exactly facing the same problem as mine

 

have you assinged priviliges to you'r MySql user?

 

I gave full privileges but still showing the problem

 

i think i know what your problem is.
I had the same thing.

It happens right after you install it at the last step.

Make sure you get the database name and the database admin right, as well as the password.
Set it up so that the names are 100% the same.

 

No enough priviliges I think

 

If you dont have enough priveledges then you will get a different error, not database error.