QUrl adds '/root' to the path

I need to get a file from device. The file is in /var/tmp directory, but when I try to get it, the error occurs.
My code:

Code:

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QUrl url("ftp::/guest:guest@200.200.200.2:21/var/tmp/gps_info");
QNetworkAccessManager* manager = new QNetworkAccessManager(this);
connect(manager, SIGNAL(finished(QNetworkReplay*)), SLOT(slotFinished(QNetworkReplay*)));
 
QNetworkReplay replay = manager.get(QNetworkRequest(url));
connect(replay , SIGNAL(errorOccured(QNetworkReplay::NetworkError)), SLOT(slotError(errorOccured(QNetworkReplay::NetworkError)));

---

Result: "Error while downloading ftp://guest:guest@200.200.200.2:21/r.../tmp/gps_info: /root/var/tmp/gps_info: No such file or directory".
Why /root? What is mistake?

Eureka!

Code:

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QUrl url;
url.setPath("//var/tmp/gps_info");
url.setHost("200.200.200.2");
url.setUserName("guest");
url.setPassword("guest");
url.setScheme("ftp");

---

It works! But...

In your original post you had "ftp:/guest..." instead of "ftp://guest...". Unless that was a typo, maybe that was the problem?

Of course "ftp://guest...". "ftp:/guest..." doesn't work.