public function getErrorMessage(): string
	{
		switch($this->errorCode)
		{
			case UPLOAD_ERR_OK:
				return 'There is no error, the file was successfully uploaded.';
			case UPLOAD_ERR_INI_SIZE:
				return 'The uploaded file exceeds the upload_max_filesize directive in php.ini.';
			case UPLOAD_ERR_FORM_SIZE:
				return 'The uploaded file exceeds the MAX_FILE_SIZE directive that was specified in the HTML form.';
			case UPLOAD_ERR_PARTIAL:
				return 'The uploaded file was only partially uploaded.';
			case UPLOAD_ERR_NO_FILE:
				return 'No file was uploaded.';
			case UPLOAD_ERR_NO_TMP_DIR:
				return 'Missing a temporary folder.';
			case UPLOAD_ERR_CANT_WRITE:
				return 'Failed to write file to disk.';
			case UPLOAD_ERR_EXTENSION:
				return 'A PHP extension stopped the file upload.';
			default:
				return 'Unknown upload error.';
		}
	}