Guys, I moved to the new VPS. On the old hosting everything was working fine. On that new VPS Users are not able to upload pictures on the wall and profile pictures. I thought it was a permission issue. MY hosting providers told me that this is due to script because I can upload on the wall 4-5 KB pictures. More than 10 KB pics unable to upload. The permissions are 777 and 755 but still not working. Now, I have there another issue. On the old hosting, while accessing through IP I can see working some functions, that doesn't work on the new VPS. For example, on admin panel > users > Manage User Groups I remains blank, while on old hosting it loads some settings for it. I made full backup of the website and actually this was I uploaded to the new server but not working properly. If the same file on one hosting are working properly and on another doesn't work, what's the problem? Only expect experienced programmers and with phpfox knowledge. Thanks