How can I solve "We were unable to install a project on your server" in forge laravel?

If I install repository in forge, there exist error like this :

Cloning into 'testshop.co.id'...
GitLab: The project you were looking for could not be found.
fatal: Could not read from remote repository.

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

The full error like this :

How can I solve this error?

Solution

Double-check your actual ssh URL and see if:

GitLab recognizes you (display a "Welcome" message)
```
ssh -T git@your.gitlab.server
```
GitLab has you listed as the owner or member of the project you want to access (for that, you need to go to the GitLab web pages interface)