1 N" F/ X8 H6 A4 b+ u, ZThis request could not be forwarded to the origin server or to any parent caches.# A2 b7 B: i, o0 X/ q: j
0 V# [" Y/ d! ]2 D3 }: a7 @可能的问题包括：& F& d1 }1 X1 i9 i( K1 t
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An Internet connection needed to access this domains origin servers may be down.* @* @/ w% C& \! a( D+ [
All configured parent caches may be currently unreachable.+ c/ s$ u4 G) E( ?/ Y
The administrator may not allow this cache to make direct connections to origin servers./ m5 @: r7 e! ^3 b; v; 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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