Expected to be able to replace the git remote directory via linux terminal independently.
fatal: '/home/masari/Dropbox/git/appipos.git/' does not appear to be a git repository fatal: Could not read from remote repository. Please make sure you have the correct access rights and the repository exists.
Change the shell working directory
Change remote git directory
git remote set-url origin ~/Dropbox/git/myproject.git/
Try to push your git project
The result must be
Until this step the problem should have been solved!