{include file="index/header" /}
{if condition="$needupgrade == 0"}
{:lang('The current version is the latest version and no upgrade is required')}
{else /} {if condition="$directly == 1"}
{:lang('Downloading upgrade package, please wait ...')}
{:lang('If the upgrade fails, you can also use the following methods to upgrade')}
{/if}
1. {:lang('Please choose one of the links below, download the upgrade package, and upload')}
{volist name="address" id="vo"}
{$vo}
{/volist}
2. {:lang('After downloading, click the following button to upload the upgrade package')}
{/if}
{:lang('Upload upgrade package and upgrade system')}
{:lang('Uploading upgrade package, please wait ...')}
{:lang('Please wait while upgrading the system ...')}
{:lang('System upgrade completed')}
{:lang('Upgrade unsuccessful')}
{$directly}
{include file="index/footer" /}