White Page with Error Message when Module Installed

The following error appears on the a white page when this module is installed/activated.
What can I do to correct it?

Fatal error: Class views_handler_field_node_disqus_comments: Cannot inherit from undefined class views_handler_field_node_link in /hsphere/local/home/metzcher/metzcher.com/modules/disqus/disqus.views.inc on line 22