When you configure a Job, in the Post-build Actions Step “Scan for compiler warnings” you have this information text:

If none of the parsers fits your project then you can create your own parser in the system configuration section.

The link <a href="../../configure">system configuration</a> is wrong, because it only works if you are configuring your job from an URL like this:

<Jenkins URL>/job/<Job Name>/configure

If you are at this location to configure your job (which is also perfectly valid):

<Jenkins URL>/view/<A View>/job/<Job Name>/configure

the link is broken.

is should be

<a href="[jenkins-external-url]/configure">system configuration</a>

I am sure the value corresponding to [jenkins-external-url] in my example exists somewhere.