It tells me this shit
$cfg['Servers'][$i]['pmadb'] string
Starting with version 2.3.0 phpMyAdmin offers a lot of features to work with master / foreign - tables. To use those as well as the bookmark feature you need special tables with a predefined structure, which we explain below.
If you are the only user of this phpMyAdmin installation, you can use your current database to store those special tables; in this case, just put your current database name in $cfg['Servers'][$i]['pmadb'].
If you are setting up a multi-user phpMyAdmin installation, you will need to create a new database and setup special privileges, so, as superuser:
create a new database for phpMyAdmin:
CREATE DATABASE phpmyadmin;
Note that "controluser" must have SELECT, INSERT, UPDATE and DELETE privileges on this database. Here is a query to set up those privileges (using "phpmyadmin" as the database name, and "pma" as the controluser):
GRANT SELECT,INSERT,UPDATE,DELETE ON phpmyadmin.* to 'pma'@'localhost';
do not give any other user rights on this database.
enter the database name in $cfg['Servers'][$i]['pmadb']
Someone explain that so a simpleton like myself can comprehend