Joomla upgradation error

Question

I have site in joomla 1.6 on server and when i tried to update joomla it showes me this error: "-1 - An error has occurred Copy failed" Whats wrong? please help me

Answer 1

Just download the upgrade package from joomla.org and overwrite the files on your host with ftp. Once uploaded, go in administrator/extensions/manage extensions/database and press the "fix" button. Clean the cache and tmp folders and you're ready to go.