I try to call the function in GitRepository, but I got this issue: detected dubious ownership in repository at '/path/myfolder/' To add an exception for this directory, call: git config --global --add safe.directory /path/myfolder
And I try to add one more function in GitRepository to execute above git command, but I still got this error 'could not lock config file /var/www/.gitconfig: Permission denied'. Do you have any ideas for this? (Thanks for replying my question)

Maybe that repository has another owner than your PHP script?

I found some links for this error message:

• https://stackoverflow.com/questions/72978485/git-submodule-update-failed-with-fatal-detected-dubious-ownership-in-repositor
• git/git@8959555

Yes, I have tried it, but as I mention above, I got this error could not lock config file /var/www/.gitconfig: Permission denied. Do we have any way to set permission for that file in php script ?

For this, I just allow user that is running my php script can access to that file in terminal, It's resolved. Thanks for your help @janpecha