{$lang.check_system}
{$lang.os} ............................................................................... {$sys_info.os}
{$lang.web_server} ............................................................................... {$sys_info.web_server}
{$lang.php_version} ............................................................................... {$sys_info.php_ver}
{$lang.mysql_version} ............................................................................... {$sys_info.mysql_ver}
{$lang.socket} ............................................................................... {$sys_info.socket}
{$lang.timezone} ............................................................................... {$sys_info.timezone}
{$lang.gd_version} ............................................................................... {$sys_info.gd}
{$lang.zlib} ............................................................................... {$sys_info.zlib}
{$lang.check_dir}
{$writeable.dir} ............................................................................... {$writeable.if_write}