How Can I change Apache2 Primary server Port address to 8080, on a Linux system?

I need to change the port address of my apache2 web server. The %26quot;Listen = 8080%26quot;, in httpd.confg only change the virtual host Port, not the primary port. What am I missing?|||Did you try using the listen command with full IP?





Listen 192.168.1.100:8080





Also, I don%26#039;t use the = in my .conf file.