I just started at a new job where using filezilla to drag and drop changes is what has been done... It was previously one other dev working on it and after a we

I just started at a new job where using filezilla to drag and drop changes is what has been done... It was previously one other dev working on it and after a week of there being me and him there were already a couple of major conflicts that happened. I set up git on the server so at least now we can do "git pull" like a real web company I don't know how you guys did it 10 years ago, I couldn't even last 2 weeks with that system