Folder permissions problem after changing server

Hi,

I copied my easysocial from a server to a new server and there is a problem when cropping the profile image, it doesn't work anymore.

I am pretty sure it's a folder permission problem, I lost my permissions settings when changing server. I tried puting 777 to media/photos but it's still not working.

Can you please let me know what folders need 777 permissions in all the easysocial project?

You are talking about a "permissions troubleshooting guide" in your doc but it looks like this guide doesn't exist.

Sharing the FTP infos is not possible.

Thanks.