I'm trying to install kali linux tools using a script called Katoolin. But everytime I try to clone the repository, it displays the following error:
prabal@prabal-desktop:~$ git clone https://github.com/LionSec/katoolin.git && cp katoolin/katoolin.py /usr/bin/katoolin
Cloning into 'katoolin'...
fatal: unable to access 'https://github.com/LionSec/katoolin.git/': gnutls_handshake() failed: Error in the pull function.
Its not in this case only but earlier also, when i was trying to install nmap or metasploit or any tool that required connecting to a https address through this command. I've no clue about what is going wrong.How to fix this ? Thanks in advance :)
