fedoryakovlev7

Please give help.

That such an error. Please, help!
An error occurred while connecting to the database
This means that the username or password in your file is wp-config.phpincorrect, or you cannot connect to the database server localhost. It may also mean that your hosting provider’s database server is down.

Are you sure you have the correct username and password?
Are you sure you entered the correct server name?
Are you sure the database server is running?
If you are not sure what these terms mean, you can contact your hosting provider. You can also always visit WordPress Support Forums .

In config write this

define( 'DB_NAME', 'wplocal' );

/** MySQL database username */
define( 'DB_USER', 'root' );

/** MySQL database password */
define( 'DB_PASSWORD', 'root' );

/** MySQL hostname */
define( 'DB_HOST', 'localhost' );

The files remained on the local server. Yes, I cannot log in with this link https://localhost/kharkovnews/wp-admin.php

I made a website on a local server using xampp. Uploaded the site to hosting via filezilla. In the same place I created a database and transferred the database as an archive and changed it to the database name, username and password wp-config.php. The error I mentioned above appears. Later I removed the site from the host and from the database. The error remains.

I use xampp. Transferring a site to hosting via a filezilla. Deleted without edits.

The site is now in the htdoc folder.

I have already completely removed the site from the hosting and the database, but I still cannot log in.