Seriously ‘Invalid email or password’. I know for sure that it was correct, or wasn’t it? Are you in the same situation and resetting your password the old school way doesnt work for you then here is a solution to hack your back into GitLab. To make this work you need of course root access to your GitLab server.
GitLab is a great tool to manage your repositories. Its not a replacement for tools like GIT or SourceTree but a nice addition to the total GIT workflow. Installing GitLab is easy, just follow the instruction on this page but configuring it so that you can push and pull from it can be more complicated. Especially if you want to change some if its default behaviour.
Its actually quite simple now with the latest version of GitLab. There are only a few pitfalls that you have to think of getting it working. Lets start right now!