1{:lang('Get the upgrade package from the link below')}
{$address}
2{:lang('Upload upgrade package file, and automatically upgrade')}
{if condition="$uploadmax == 1"}
{:lang('The upgrade package has exceeded 3M, please adjust the "upload_max_filesize" configuration in php.ini, it is recommended to set it to greater than 4M, otherwise the upgrade may fail')}
{/if}
{:lang('Upload upgrade package and start upgrade')}