' k6 `7 m: q. S; h1 {This request could not be forwarded to the origin server or to any parent caches.9 \" D4 T" B5 O- Q. U. u' {
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可能的问题包括：% c2 c/ L+ r; v5 x7 ]
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An Internet connection needed to access this domains origin servers may be down.- F, l5 p' o7 G' ^* h: _
All configured parent caches may be currently unreachable. ( Z6 O2 c3 Y' b* eThe administrator may not allow this cache to make direct connections to origin servers.% d y& ? F7 ]9 n0 Z* k" k8 F% e
缓存服务器的管理员 [email protected].
[复制链接]
发表于 2020-8-13 09:31:38
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