name : UnableToGeneratePublicUrl.php <?php declare(strict_types=1); namespace League\Flysystem; use RuntimeException; use Throwable; final class UnableToGeneratePublicUrl extends RuntimeException implements FilesystemException { public function __construct(string $reason, string $path, ?Throwable $previous = null) { parent::__construct("Unable to generate public url for $path: $reason", 0, $previous); } public static function dueToError(string $path, Throwable $exception): static { return new static($exception->getMessage(), $path, $exception); } public static function noGeneratorConfigured(string $path, string $extraReason = ''): static { return new static('No generator was configured ' . $extraReason, $path); } }