By default in GitLab, the master branch is protected. For roles such as developer and below, there is no push permission. Look at who the owner is and ask him to assign you a role with higher authority, such as the Master role, or set the master to not protect the branch. For specific permissions of each role, please refer to: GitLab Permissions
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
By default in GitLab, the master branch is protected. For roles such as developer and below, there is no push permission.
Look at who the owner is and ask him to assign you a role with higher authority, such as the Master role, or set the master to not protect the branch.
For specific permissions of each role, please refer to: GitLab Permissions
How to remove master branch protection: