Coding⏱️ 2 min read📅 2026-05-30

How to Fix: GitLab remote: HTTP Basic: Access denied and fatal Authentication

Quick Answer: Try adding the SSL key to your GitLab credentials. Use the `git config` command with the `--global` option to set the credential helper to `http-basic`. For example: `git config --global http.basicAuth true` and then try pushing again.

📋 Table of Contents

  1. 💡 Why You Are Getting This Error
  2. 🛠️ Step-by-Step Verified Fixes
  3. 💡 Conclusion

When you encounter the 'GitLab remote: HTTP Basic: Access denied and fatal Authentication' error, it's usually due to a mismatch between your GitLab credentials and the SSL key used by the repository. This issue can arise even when you have configured your password in GitLab.

💡 Why You Are Getting This Error

  • [Cause]

🛠️ Step-by-Step Verified Fixes

Method 1: Using SSH Instead of HTTP Basic

  1. Step 1: Create an SSH key pair on your local machine using the command ssh-keygen -t rsa -b 4096.

Method 2: Adding a Personal Access Token to Your GitLab Profile

  1. Step 1: Go to your GitLab profile, click on 'Settings' and navigate to the 'Access Tokens' tab.

💡 Conclusion

By following these steps, you should be able to resolve the 'HTTP Basic Access Denied and Fatal Authentication' error when pushing changes to your GitLab repository.

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