How to solve the problem of installing a database on another hosting?

Question

MySQL

Hello. I'm moving my website from one host to another.
the site is made on cms modx revo
clean installation of the database goes well)
I delete all the old tables and a copy of all the code of the old table and send it as a sql query to phpmyadmin
as a result I have the following error and nothing goes on, help me out, I don’t know what to do:
SQL- query:
--
-- Database: `information_schema`
--
CREATE DATABASE `information_schema` DEFAULT CHARACTER SET utf8 COLLATE utf8_general_ci;
MySQL Answer: Documentation
#1044 - Access denied for user 'nuthille'@'localhost' to database 'information_schema'

Answer 1

INFORMATION_SCHEMA is the information database, the place that stores information about all the other databases that the MySQL server maintains.

https://dev.mysql.com/doc/refman/5.0/en/informatio...