See the attached screen shot of permission on cache directory.
I made the permission of webserver to access the entire folder /var/www and earlier I just tried "http://helioviewer.cs.montana.edu:4567/" and it did not work. This is how it was mentioned in the installation wiki (i.e, http://localhost:4567 (replace "localhost" with the hostname for your server when accessing externally). )
See the attached screen shot of permission on cache directory.
I made the permission of webserver to access the entire folder /var/www and earlier I just tried "http:// helioviewer. cs.montana. edu:4567/" and it did not work. This is how it was mentioned in the installation wiki (i.e, http:// localhost: 4567 (replace "localhost" with the hostname for your server when accessing externally). )
However, it worked when I tried "http:// helioviewer. cs.montana. edu:4567/ resque/"