I created a sandbox environment with following code "drush qc apache dns --domain='lab.dev'" and I want to have directory indexes so that I can browse sandbox projects and php libraries from the browser.
I see that the default virtual host configuration already sets Indexes, but I juts get a 404 everywhere I expect to see an index. I tried to also turn on indexes in .htaccess but it doesn't help. I tried enabling fancy indexes in .htaccess and got an internal server error message.

Then I read about indexes failing with some permission configurations, and I tried to chmod -R 755 the lab.dev directory but it didn't make any difference.

Any idea why indexes aren't working for me in quickstart?