Problem with MySql with db

i have a website with webservices, in the code to connect to database i have this;

private function __construct()
{
try {
$this->objetoPDO = new PDO(‘mysql:host=localhost;dbname=abmusuario;charset=utf8’,‘here the username’,‘here the password’, array(PDO::ATTR_EMULATE_PREPARES => false,PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION));
$this->objetoPDO->exec(“SET CHARACTER SET utf8”);
}

in the use to ws, i have this error “Error!: SQLSTATE[#4200]: <>: 1044 Access denied for user ‘the username’@’%’ to database ‘abmusuario’”

have any solutions? for logic i use the user and pass for this database.

Username/database name looks to be wrong are you using the information provided in the panel?

You have entered the wrong details.
Go to “Manage Database”…you will find all database related information.
Database should look like this “id00000_abmusuario” and same goes with database username.