On the face of it you are running a version of MySQL which is too old. intl is optional, so don't worry too much about that.
Prove to me you are running 5.5.24? Could you have installed more than one version and not uninstalled the previous one properly (for example)?
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