Hello, I have the situation that squid has to deliver the .pac - autoconfig file to the browser (squid replaced an old netscape proxy some time ago). I have an Apache on the same system which is now delivering that file and squid as accelerator: Squid < 2.6: httpd_accel_host 127.0.0.1 httpd_accel_single_host on httpd_accel_with_proxy on Since 2.6 the httpd_accel* - stuff has changed. I found examples for squid as accelerator only with the "defaultsite="-option. But no example for squid as proxy and accelerator. Thanks for some hints in that issue. Regards Martin Senft