by Sabin Pradhan.
Hi Howard,
It really did the trick after uninstall the older version.But when i go to next step of download language package.It take so much time to render the page so I refresh the page and I got this error:
Site is being upgraded, please retry later.
Is it error due to refreshing the page which interrupt the installation process or moodle site is actually upgrading.
Thanks
Sabin