Fails to run if no host filters created

[alrighttheresham]

21 Feb 14:09:23 - Starting reverse proxy server on port ':::80
21 Feb 14:09:23 - Updating host black list.
21 Feb 14:09:23 - Updating allowed ip list.
21 Feb 14:09:23 - File './config/hostfilters.js' was not found.

$ touch ./config/hostfilters.js

$ node proxy.js
21 Feb 14:09:54 - Starting reverse proxy server on port '0.0.0.0:80
21 Feb 14:09:54 - Starting reverse proxy server on port ':::80
21 Feb 14:09:54 - Updating host black list.
21 Feb 14:09:54 - Updating allowed ip list.
21 Feb 14:09:54 - Updating host filter

node.js:201
throw e; // process.nextTick error, or 'error' event on first tick
^
Error: listen EACCES
at errnoException (net.js:642:11)
at Array.0 (net.js:728:28)
at EventEmitter._tickCallback (node.js:192:40)
bti-7101:~/node.js/proxy
$