Not able to select the database error; after migrate

Hi, I’m trying to migrate a wp site to another host. After the transfer, I turned debug on, I got this message.

Can’t select database
We were able to connect to the database server (which means your username and password is okay) but not able to select the leke_wordpress database.

Are you sure it exists?
Does the user b5_23911346 have permission to use the leke_wordpress database?
On some systems the name of your database is prefixed with your username, so it would be like username_leke_wordpress. Could that be the problem?

Here is how I migrated the site.

1. I made a backup of the wp root folder and transferred that to the same directory structure in the new host.
2. I exported the wp database.
3. I changed the database name instances in the sql export file to the new host’s database name.
4. I imported the database to the new host.
5. I updated the wp-config to reflect changes in the new database.

Here are my files and settings. Let me know if you see anything wrong.

// ** MySQL settings - You can get this info from your web host ** //
/** The name of the database for WordPress */
define('DB_NAME', 'leke_wordpress');

/** MySQL database username */
define('DB_USER', 'b5_23911346'); // i changed this

/** MySQL database password */
define('DB_PASSWORD', '**********'); // i changed this

/** MySQL hostname */
define('DB_HOST', 'sql203.byethost.com'); // i changed this from localhost

/** Database Charset to use in creating database tables. */
define('DB_CHARSET', 'utf8mb4');

/** The Database Collate type. Don't change this if in doubt. */
define('DB_COLLATE', '');

/**
 * WordPress Database Table prefix.
 *
 * You can have multiple installations in one database if you give each
 * a unique prefix. Only numbers, letters, and underscores please!
 */
$table_prefix  = 'b5_23911346_';  // i changed this from home_

Database table rows https://imgur.com/ofup2oa

Database registration https://imgur.com/42ThItv

Thanks.