更改主题后 Wordpress 上的 FastCGI 缓存不起作用

Question

root@ubuntu-s-1vcpu-1gb-amd-sfo3-01:~# curl -IL https://www.vgopromo.com/sherbet/
HTTP/2 403 
date: Fri, 24 Feb 2023 14:40:11 GMT
content-type: text/html; charset=UTF-8
permissions-policy: accelerometer=(),autoplay=(),camera=(),clipboard-read=(),clipboard-write=(),fullscreen=(),geolocation=(),gyroscope=(),hid=(),interest-cohort=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=()
referrer-policy: same-origin
x-frame-options: SAMEORIGIN
cache-control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
expires: Thu, 01 Jan 1970 00:00:01 GMT
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=l4SKTZmWxnsOlE%2BGfrScfJ63C5ae2mda1ER859Pm%2FAMIt3EKE0bMlnfeQohDtV40NAUNk1QSKgcq6%2FA98uuVB5iw53I9sLRid19eQOFBT7nn%2Bd0NtGzvlE9aG0xyTROA122G"}],"group":"cf-nel","max_age":604800}
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
cf-ray: 79e8f4772b3f0d10-LAX
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400

root@ubuntu-s-1vcpu-1gb-amd-sfo3-01:~# 

网站更改主题后缓存不工作

有什么想法吗？为什么是 SAMEORGIGIN 而不是 HIT？

curl -IL 网页但不工作。