Necesito ayuda, Fatal error: Uncaught PDOException: SQLSTATE[HY000] [2002] No connection could be made because the target machine activel...

Necesito ayuda,

Fatal error: Uncaught PDOException: SQLSTATE[HY000] [2002] No connection could be made because the target machine actively refused it. in C:\xampp\htdocs\clasephp\vendor\illuminate\database\Connectors\Connector.php:70 Stack trace: #0 C:\xampp\htdocs\clasephp\vendor\illuminate\database\Connectors\Connector.php(70): PDO->__construct(‘mysql:host=loca…’, ‘root’, ‘’, Array) #1 C:\xampp\htdocs\clasephp\vendor\illuminate\database\Connectors\Connector.php(46): Illuminate\Database\Connectors\Connector->createPdoConnection(‘mysql:host=loca…’, ‘root’, ‘’, Array) #2 C:\xampp\htdocs\clasephp\vendor\illuminate\database\Connectors\MySqlConnector.php(24): Illuminate\Database\Connectors\Connector->createConnection(‘mysql:host=loca…’, Array, Array) #3 C:\xampp\htdocs\clasephp\vendor\illuminate\database\Connectors\ConnectionFactory.php(184): Illuminate\Database\Connectors\MySqlConnector->connect(Array) #4 [internal function]: Illuminate\Database\Connectors\ConnectionFactory->Illuminate\Database\Connectors{closure}() #5 C:\xampp\htd in C:\xampp\htdocs\clasephp\vendor\illuminate\database\Connection.php on line 671