How to fix git error: RPC failed; curl 56 GnuTLS
<p>I use Ubuntu 16.04. When I want to git push origin master I get:</p>
<pre><code>error: RPC failed; curl 56 GnuTLS recv error (-12): A TLS fatal alert has been received.
fatal: The remote end hung up unexpectedly
fatal: The remote end hung up unexpectedly
Everything up-to-date
</code></pre>