What does X-Cache: Hit from Backend mean?

余生长醉 提交于 2020-02-25 10:04:25

问题


I looked all over the internet but can't seem to find out what this means. I think it might be the cause of an error I'm currently getting in which the page refuses to update its references to certain files in my symfony application.

I looked into X-Cache but I do not have it installed on my system, I'm using OpCache though.


回答1:


Check this link, http://ageekandhisblog.com/cloudflare-the-cdn-that-saves-your-server/. In short you see this header because CloudFlare is on.



来源:https://stackoverflow.com/questions/34862629/what-does-x-cache-hit-from-backend-mean

易学教程内所有资源均来自网络或用户发布的内容,如有违反法律规定的内容欢迎反馈
该文章没有解决你所遇到的问题?点击提问,说说你的问题,让更多的人一起探讨吧!