Frustrated because your image gallery component not working right? Whos is nobody-99? Was my web cracked?
You could not change ownership (chown) unless you are root (super dmin). Unix-based OS do not allow chown to be executed by a “normal” user. Most of joomla extension-components will be owned nobody-99 when it uploaded from joomla installer. Mismatched user-ownership causing files could not be chmoded and manipulated properly. To overcome this problem, joomla has introduced joomlaXplorer from its extension-component.
How to install joomlaXplorer ?
1. Download extension com_joomlaxplorer
2. Login your Joomla admin as administrator
3. Select component
4. Select joomlaXplorer