无法识别PHP设置的Facebook OG元数据

Question

我们有一个拥有Facebook分享的网站，因此我们正在通过php设置OG标签

LINK

https://ph.mosaique.life/AizelleJoe/Goodpaying-Job-in-Japan-for-Filipinos

FACEBOOK调试工具

https://developers.facebook.com/tools/debug/echo/?q=http%3A%2F%2Fph.mosaique.life%2FAizelleJoe%2FGoodpaying-Job-in-Japan-for-Filipinos

我的问题是我们的网站上OG标签包含内容

<meta property="og:url" content="https://ph.mosaique.life/Goodpaying-Job-in-Japan-for-Filipinos" />
<meta property="og:type" content="website" />
<meta property="og:title" content="Good-paying Job in Japan for Filipinos" />
<meta property="og:description" content="If you are searching for a job not so miles away from the Philippines, Japan may be the best choice. " />
<meta property="og:image" content="https://mosaique.life/uploads/user-19/20181003084830572.png" />
<meta property="og:image:secure_url " content="https://mosaique.life/uploads/user-19/20181003084830572.png" />
<meta property="og:image:alt" content="Good-paying Job in Japan for Filipinos" />

但是当我们使用Facebook工具时，一切都是空的

<meta property="og:url" content="">
<meta property="og:type" content="website">
<meta property="og:title" content="">
<meta property="og:description" content="">
<meta property="og:image" content="">
<meta property="og:image:secure_url " content="">
<meta property="og:image:alt" content="">