pastebinit -b http://(Any pasting website) results in Unknown Website

[Aptivi]

I am testing the pastebin using a command line using pastebinit -b http://paste.ubuntu.com and suddenly it said about unknown website, when the protocol on () is wrote as an example: (http://)paste.ubuntu.com.

It worked when I do not put such protocols.

Expected to do:

1. It should recognize the website as paste website, even when we put http://(Any pasting website)
2. It should paste it on such websites

Actually,:

1. Unknown website when we put http://(Any pasting website)
2. It does not paste anything

Ubuntu version:

Description: Ubuntu Zesty Zapus (development branch)
Release: 17.04

pastebinit Version:

  Installed: 1.5-1
  Candidate: 1.5-1
  Version table:
 *** 1.5-1 500
        500 http://sy.archive.ubuntu.com/ubuntu zesty/main i386 Packages
        100 /var/lib/dpkg/status

ProblemType: Bug
DistroRelease: Ubuntu 17.04
Package: pastebinit 1.5-1
Uname: Linux 4.8.5-040805-generic i686
ApportVersion: 2.20.3-0ubuntu8
Architecture: i386
CurrentDesktop: XFCE
Date: Sat Oct 29 14:12:14 2016
InstallationDate: Installed on 2016-10-12 (17 days ago)
InstallationMedia: Xubuntu 16.04.1 LTS "Xenial Xerus" - Release i386 (20160719)
PackageArchitecture: all
SourcePackage: pastebinit
UpgradeStatus: Upgraded to zesty on 2016-10-28 (1 days ago)

[dino99 (9d9)]

That version is now dead
http://news.softpedia.com/news/ubuntu-17-04-zesty-zapus-has-reached-end-of-life-upgrade-to-ubuntu-17-10-now-519360.shtml