Bitnami WordPress stack installed on localhost

I have installed Bitnami wordpress stack locally on my Mac and that has worked fine so far. In my attempt to enable mulitsite i discovered that localhost:8080, which the installation was set up with was a problem. In my effort to try to change the port from 8080 to 80 something has gone wrong.

I my quest I found a suggestion about stopping and starting apache from the terminal using sudo apachectl stop and also start. The first time it I got no errors but now I get error unloading org.apache.httpd and when checking out localhost it loads a page that says It works.

But with this page “working” the Bitnami installation is not working. When trying to load my WP installation it overrides localhost:8080/wordpress (where my installation is) and tries to go to localhost/wordpress and offcourse this gives an error. So I can no longer access my local installation.

Does anyone have any ideas on how to solve this? I have googled the he… out of this problem and I really don´t know what to do next.

Any help would be appreciated.