Hi, maybe somebody here experienced the same issues while working with WPAD files. I have a working Centos 7.6/SQUID v4.8 that works as expected. It works as long as I manually configure the proxy in the network settings of each workstation (windows) firefox browser 69.0.1 (64bit) and the same behavior with IE and Chrome. if I open http://squid_fqdn/wpad.dat the file gets downloaded and has all the info. apache logs show me the client is properly connecting and requesting the file. the wpad.dat has two lines # if (isPlainHostName(host)) return "DIRECT"; return "PROXY squid_fqdn:8080"; # However, the moment I switch to using WPAD, the browsers stop working, and I see nothing on the squid logs. So it seems it is a browser issue regarding the WPAD. Has anyone here knows in firefox what a PR_END_OF_FILE_ERROR means? FWIW: I'm not using SSL bump, not caching anything and only using: #acl CONNECT method CONNECT my squid is only used for allowing access to specific domains. thanks for your help, -- --------------------- Erick Perez _______________________________________________ squid-users mailing list squid-users@xxxxxxxxxxxxxxxxxxxxx http://lists.squid-cache.org/listinfo/squid-users