'Git: gnutls_handshake() failed: Error in the pull function

I got the error when using git pull command

fatal: unable to access 'https://github.com/path/to/repo.git/': gnutls_handshake() failed: Error in the pull function.

I try many methods from Internet but they're unuseful. Also, tried to deal with proxy in my network.

My PC: Ubuntu 16.04 LTS x86_64

Does it have any effective ways to resolve the problem ?

Note: There're some solutions https://devopscube.com/gnutls-handshake-failed-aws-codecommit/ or https://askubuntu.com/questions/186847/error-gnutls-handshake-failed-when-connecting-to-https-servers but it didn't work in my case.

git

Solution 1:^[1]

My server is behind a proxy and I got the same error, I solved this modifying ~/.gitconfig adding the proxy conf:

[http]
    proxy = http://xxx.xxx.xxx.xxx:pppp

Solution 2:^[2]

I resolved this problem by-

 apt-get -y install build-essential nghttp2 libnghttp2-dev libssl-dev

Solution 3:^[3]

I received the same error verbatim using git in Windows-WSL2/Ubuntu

In my case it was resolved when I dropped my corporate VPN connection and resumed using git successfully and immediately.

To verify that as causation rather than correlation, I reconnected to the VPN and tried again and it broke again; then dropped VPN the second time - lo and behold it worked

Hope that helps someone out there!

Solution 4:^[4]

I resolved this by updating git to the lasted version:

sudo add-apt-repository ppa:git-core/ppa
sudo apt-get update
sudo apt-get install git

Solution 5:^[5]

I got this error when i'm cloning the git project. cloning url port & browser displayed url port in the project are shows different url ports. hence i used browser displayed url port to cloning the project & i could clone the project successfully

Solution 6:^[6]

[**I had a problem like yours, and I gave an alternative to solve it, the steps are:

make sure to log in as super admin in UBUNTU terminal
try to repeat the push/pull command in your GIT
You will be asked to provide your github email and password (starting August 13, 2021 you will have to change the password with a token)
create a personal token in your GIT, you can see the doc at https://github.blog/2020-12-15-token-authentication-requirements-for-git-operations/ **]screenshot my problem

Sources

This article follows the attribution requirements of Stack Overflow and is licensed under CC BY-SA 3.0.

Source: Stack Overflow

Solution	Source
Solution 1	Cristian Sepulveda
Solution 2	hardik chugh
Solution 3	Isaac
Solution 4	isunjn
Solution 5	Kaumadie Kariyawasam
Solution 6	Yoga Pratama

'Git: gnutls_handshake() failed: Error in the pull function

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