When I change the file path in the httpd.config to
/User/username/dropbox/htdocks, I get the error in the web browser:
Access forbidden! You don't have permission to access the requested directory. There is either no index document or the directory is read-protected. If you think this is a server error, please contact the webmaster. Error 403 localhost Apache/2.4.18 (Unix) OpenSSL/1.0.2g PHP/5.6.19 mod_perl/2.0.8-dev Perl/v5.16.3