Kevin Schroeder has a quick tip for anyone using phpcloud.com and having trouble with git and "remote end hung up" error messages.

If you are using phpcloud.com and are experiencing errors with git [...] and you are trying to push large files (not sure what is defined as "large") you may need to change some git settings.

He points out two settings - one for Windows and the other for Linux - that increase the buffer size to handle larger files that might be included in your repository.