ErrorException in ConnectionFactory.php line 21:
Declaration of Firebird\ConnectionFactory::createConnection() should be compatible with Illuminate\Database\Connectors\ConnectionFactory::createConnection($driver, $connection, $database, $prefix = '', array $config = Array)
ErrorException in ConnectionFactory.php line 21: Declaration of Firebird\ConnectionFactory::createConnection() should be compatible with Illuminate\Database\Connectors\ConnectionFactory::createConnection($driver, $connection, $database, $prefix = '', array $config = Array)
What can it be?