! p$ N4 r+ y& a) j3 U# q-------------------------------------------------------------------------------- ( R) l" ^$ l8 y" I8 p: x6 R" m - v3 m- o6 `4 ~7 \) \8 I( ]当尝试读取下面的网址(URL)时: http://www.tcelue.com/thread-168643-1-1.html 3 c" _5 b: E/ Q
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发生了下列的错误: & ]$ d9 V# U! ]4 \
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Unable to forward this request at this time. 0 I4 ?% ?: N' F5 v; m% ~' j, U目前无法将您的请求进行转送操作 * n0 a$ [' u: C) g$ [This request could not be forwarded to the origin server or to any parent caches. The most likely cause for this error is that: # g* U! V2 w8 L7 n
- ]$ `. l3 o0 c1 H0 ^The cache administrator does not allow this cache to make direct connections to origin servers, and 7 ]' L7 T. v/ k* n5 H% O
All configured parent caches are currently unreachable. 6 `1 M: f# ~" [& r4 d0 b, M. l5 S% m4 E6 P) P
您的请求无法被转送到原始网络服务器或其他的上层缓存服务器,发生这个问题最可能的原因是: ' g* u M" _: e % |* K* E" k" U8 l" a. ^缓存服务器管理员不允许本服务器与原始网络服务器直接连结,而 ' F/ ]8 K* X* Q. |3 n+ B0 b) u
所有本服务器指定的上层缓存服务器都暂时无法连结。 4 O4 J$ g# B2 y l