$ |) m2 d7 k3 b$ `This request could not be forwarded to the origin server or to any parent caches.3 m8 k$ U1 ^$ R+ b' b' x
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可能的问题包括： & V N( P0 {) ?+ k4 p7 A( J4 u: n; t% G+ l; t
An Internet connection needed to access this domains origin servers may be down. $ q* X! X c5 @2 iAll configured parent caches may be currently unreachable.) x$ w; Q3 w( L9 }3 e
The administrator may not allow this cache to make direct connections to origin servers.5 o2 M6 G! a: p% d/ [' ]
缓存服务器的管理员 admin@bbrcloud.com.
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发表于 2020-8-13 09:31:38
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