I was trying to push changes to the branch but i got this error:

remote: Your SSH key has expired.
remote: 
remote: ========================================================================
remote: 
fatal: Could not read from remote repository.

Please make sure you have the correct access rights
and the repository exists.

i generated new access token in gitlab settings but i'm not sure how can i add to my project so i can push again

CodePudding user response：

The SSH-key is not your access-key.

Go to settings and setup a new SSH-key.

Edit

1. Click on "Preferences"
   
2. Click on "SSH Keys" (it is under "Access token")
   
3. Just add a key (fill out "Key" and "Title" and press "Add key" button
   

CodePudding user response：

Follow the documentation to generate a new SSH key and remove your old one / add the new one:

https://docs.gitlab.com/ee/user/ssh.html