#GitHub

Permission denied (publickey): 6 Reasons Git Push Fails Over SSH (and the Fix for Each)

git clone or push rejected with Permission denied (publickey) fatal: Could not read from remote repository? Covers missing keygen, key not loaded in the agent, public key not added to GitHub/GitLab, multi-account key routing with ~/.ssh/config, deploy key limits, and wrong remote URLs — with ssh -v diagnostics.