I'm not familiar with the details of Apache configuration, so please forgive my ignorance. I'd like to allow all file types to be shown in directory listings on my local server. For example, if I browse a directory such as "localhost/my_directory/" I can see file types like .html, .php, .css, etc. But, some file types like .md (markdown) do not show in the listing, although there are present.
I appreciate any help, thanks!