Hi Devendra That’s sounds like what I’m looking for. I don’t want to interfere with the current httpd process serving content while running the debug. Thanks -John From: Devendra Jadhav [mailto:devendra.in@xxxxxxxxx] Sent: Tuesday, November 17, 2009 5:57 AM To: John Beaulaurier -X (jbeaulau - Advanced Network Info at Cisco) Cc: php-general@xxxxxxxxxxxxx Subject: Re: [PHP] PHP httpd debug question Hi, I am not getting what are you asking but if you want to run two httpd then you have to run those on different ports. For this you can change "Listen 80" to "Listen 2020" from httpd.conf file. So that one server will run on 80 and other will run on 2020. you can change 2020 to whatever port you want .. but check if that port is not already assigned to some other application. On Tue, Nov 17, 2009 at 5:35 AM, John Beaulaurier -X (jbeaulau - Advanced Network Info at Cisco) <jbeaulau@xxxxxxxxx> wrote: Hello, phpMyAdmin crashes when access is attempted each time, and I need to run an httpd backtrace. I have a question though. There is another httpd instance running on the same host. If I run httpd -X will it interfere with the other httpd process running, or will it be a separate process? Thanks -John -- Devendra Jadhav देवेंद्र जाधव