How to fix git error: RPC failed; curl 56 GnuTLS

git ubuntu

The accepted answer from @harlequin might work, but I spend 2 hours and could not build git package from source code.

However, Check the below link as this works for me.

just update the http post buffer value

git config --global http.postBuffer 1048576000

git ubuntu

After reading your posts, I solved it simply by

apt install gnutls-bin

git ubuntu

To solve this issue:

Rebuilding git with openssl instead of gnutls fixed my problem.

CodeHunter