嗨，我已将此代码放在我的网站 www.eliquidsnow.com 上
<link rel="alternate" hreflang="en" href="https://eliquidsnow.com/" />
<link rel="alternate" hreflang="en-nz" href="https://eliquidsnow.com/" />
<link rel="alternate" hreflang="en-au" href="https://eliquidsnow.com/" />
<link rel="alternate" hreflang="en-gr" href="https://eliquidsnow.com/" />
<link rel="alternate" hreflang="en-dk" href="https://eliquidsnow.com/" />
<link rel="alternate" hreflang="en-bg" href="https://eliquidsnow.com/" />
<link rel="alternate" hreflang="en-pl" href="https://eliquidsnow.com/" />
<link rel="alternate" hreflang="en-se" href="https://eliquidsnow.com/" />
<link rel="alternate" hreflang="en-gb" href="https://eliquidsnow.com/" />
<link rel="alternate" hreflang="en-nl" href="https://eliquidsnow.com/" />
<link rel="alternate" hreflang="en-fr" href="https://eliquidsnow.com/" />
<link rel="alternate" hreflang="en-it" href="https://eliquidsnow.com/" />
<link rel="alternate" hreflang="en-hr" href="https://eliquidsnow.com/" />
<link rel="alternate" hreflang="en-ie" href="https://eliquidsnow.com/" />
<link rel="alternate" hreflang="en-ee" href="https://eliquidsnow.com/" />
<link rel="alternate" hreflang="en-mt" href="https://eliquidsnow.com/" />
<link rel="alternate" hreflang="en-de" href="https://eliquidsnow.com/" />
<link rel="alternate" hreflang="en-sk" href="https://eliquidsnow.com/" />
<link rel="alternate" hreflang="en-at" href="https://eliquidsnow.com/" />
<link rel="alternate" hreflang="en-pt" href="https://eliquidsnow.com/" />
<link rel="alternate" hreflang="en-hu" href="https://eliquidsnow.com/" />
<link rel="alternate" hreflang="en-lt" href="https://eliquidsnow.com/" />
<link rel="alternate" hreflang="x-default" href="https://eliquidsnow.com/" />
<link rel="alternate" hreflang="en-us" href="https://eliquidsnow.com/" />
基本上，我想向世界上所有说英语的人展示这个网站，现在我从谷歌网站管理员工具的国际定位选项上收到这个错误我收到这个错误：
https://i.stack.imgur.com/7w8Hk.png
'en'- no return tags
'en-gr'- no return tags
'en-bg'- no return tags
它适用于所有语言
我需要解决这个问题，以便世界各地说英语的人都能看到该网站
谢谢你