<?php declare(strict_types=1); namespace League\Flysystem\PhpseclibV3; use League\Flysystem\FilesystemException; use RuntimeException; use Throwable; class UnableToConnectToSftpHost extends RuntimeException implements FilesystemException { public static function atHostname(string $host, ?Throwable $previous = null): UnableToConnectToSftpHost { return new UnableToConnectToSftpHost("Unable to connect to host: $host", 0, $previous); } }