Why may not changes be displayed in the MySQL database after making changes in cms?

Question

MySQL

I am finishing the customer's online store on cms Opencart v. 3.0.2.0 (rs.2). After making changes in the cms admin panel, such as creating an article or registering a new user from the site. New users and articles are not displayed in the database tables. In the table, by the way, there is other data, other articles of which I have not added, and completely different products. The data of this database is entered into config.php. I made a backup from cms and imported it into the database, the tables do not change. Mystic. I'm not good at backend. Tell me, please, what could be the problem?

Answer 1

So not but there is another. Database, at the site. Somewhere apparently registered redefinition of connection parameters.