Just raised a bug for this issue: https://issues.apache.org/bugzilla/show_bug.cgi?id=53420
httpd-2.2.x works correctly, error is only reproducable in 2.4.x. ----- Original Message ----- From: "Zisis Lianas" <[email protected]> To: [email protected] Sent: Wednesday, May 9, 2012 11:00:36 PM Subject: httpd-2.4.2 - bug in ProxyErrorOverride Hi, when setting ProxyErrorOverride to "On" to get the httpd-ErrorDocument instead of the backend-errordoc, httpd is waiting "ProxyTimeout" seconds to respond to the client, even though the response is already read from backend server. The request/response is hanging somewhere in module/proxy/mod_proxy_http -> ap_proxy_http_process_response -> ap_discard_request_body(backend->r) (modules/http/http_filters) before timing out with "ProxyTimeout". ProxyErrorOverride Directive: http://httpd.apache.org/docs/current/mod/mod_proxy.html#proxyerroroverride Best regards, Zisis
