Hi, I use Cygwin compiled every revision of Squid 2.6 and 3.0. None of them work with SSL setup accelerate. In 3.0, the error is the known bug: too many open files. In 2.6S3, the error for https is "invalid request". Http works fine. The following are my squid.conf file and some section of the log file. Please help me to fix this problem. I need SSL in accelerate mode for Windows badly. I installed Squid in a local network. The IP is 192.168.0.91. The gateway is 192.168.0.1. I can see a dialog box pops up when I run squid. It warns the DNS will run. The DNS IP is provided by my ISP. Since http works I think there should not have any problem with the firewall. Also I tried to change the external backend to localhost web server, still, it won't work. http_port 127.0.0.1:80 vhost vport cache_peer zyzg.org.ru parent 80 0 originserver https_port 443 cert=c:\squid\etc\cert.pem key=c:\squid\etc\key.pem cache_peer 66.29.75.20 parent 80 0 originserver hierarchy_stoplist cgi-bin ? acl QUERY urlpath_regex cgi-bin \? cache deny QUERY acl apache rep_header Server ^Apache broken_vary_encoding allow apache maximum_object_size_in_memory 80 KB access_log c:/squid/var/logs/access.log squid debug_options ALL,9 refresh_pattern ^ftp: 1440 20% 10080 refresh_pattern ^gopher: 1440 0% 1440 refresh_pattern . 0 20% 4320 collapsed_forwarding on acl all src 0.0.0.0/0.0.0.0 acl manager proto cache_object acl localhost src 127.0.0.1/255.255.255.255 acl to_localhost dst 127.0.0.0/8 acl SSL_ports port 443 563 acl Safe_ports port 80 acl Safe_ports port 21 acl Safe_ports port 443 563 acl Safe_ports port 70 acl Safe_ports port 210 acl Safe_ports port 1025-65535 acl Safe_ports port 280 acl Safe_ports port 488 acl Safe_ports port 591 acl Safe_ports port 777 acl CONNECT method CONNECT http_access allow manager localhost http_access deny manager http_access deny !Safe_ports http_access allow all http_reply_access allow all icp_access allow all visible_hostname ddint.org coredump_dir c:/squid/var/cache request_entities on vary_ignore_expire on ============================================= ............ parseHttpRequest: Client HTTP version 1.1. 2006/08/30 11:30:06| parseHttpRequest: Method is 'GET' 2006/08/30 11:30:06| parseHttpRequest: URI is '/' 2006/08/30 11:30:06| parseHttpRequest: req_hdr = {Accept: */* Accept-Encoding: gzip, deflate Cookie: sid=xyyqOo; _cookietime=2592000; _discuz_uid=33777; _discuz_pw=0e63380c64dc6ef96cca941443b47c9d; _discuz_secques=0 User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; Media Center PC 3.0; .NET CLR 1.0.3705; .NET CLR 2.0.50727) Host: localhost Connection: Keep-Alive Accept-Language: en-us } 2006/08/30 11:30:06| parseHttpRequest: end = {} 2006/08/30 11:30:06| parseHttpRequest: prefix_sz = 381, req_line_sz = 16 2006/08/30 11:30:06| parseHttpRequest: Request Header is Accept: */* Accept-Encoding: gzip, deflate Cookie: sid=xyyqOo; _cookietime=2592000; _discuz_uid=33777; _discuz_pw=0e63380c64dc6ef96cca941443b47c9d; _discuz_secques=0 User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; Media Center PC 3.0; .NET CLR 1.0.3705; .NET CLR 2.0.50727) Host: localhost Connection: Keep-Alive Accept-Language: en-us 2006/08/30 11:30:06| cbdataFree: 0x101e0a50 2006/08/30 11:30:06| cbdataFree: Freeing 0x101e0a50 2006/08/30 11:30:06| conn->in.offset = 0 2006/08/30 11:30:06| commSetTimeout: FD 10 timeout 86400 2006/08/30 11:30:06| clientReadRequest: FD 10 Invalid Request 2006/08/30 11:30:06| init-ing hdr: 0x1020ee1c owner: 1 2006/08/30 11:30:06| storeCreateEntry: 'error:invalid-request' 2006/08/30 11:30:06| creating rep: 0x101e2860 2006/08/30 11:30:06| init-ing hdr: 0x101e28a4 owner: 2 2006/08/30 11:30:06| 0x101e28a4 lookup for 38 2006/08/30 11:30:06| 0x101e28a4 lookup for 9 2006/08/30 11:30:06| 0x101e28a4 lookup for 38 2006/08/30 11:30:06| 0x101e28a4 lookup for 9 2006/08/30 11:30:06| 0x101e28a4 lookup for 50 2006/08/30 11:30:06| 0x101e28a4 lookup for 22 2006/08/30 11:30:06| new_MemObject: returning 0x1006c6b0 2006/08/30 11:30:06| new_StoreEntry: returning 0x101e1e10 2006/08/30 11:30:06| storeKeyPrivate: GET error:invalid-request ................