That&#x27;ll be talking about NCSA HTTPd, the ancestor of Apache.  Apache forked in 1995.<p><a href="https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;NCSA_HTTPd" rel="nofollow">https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;NCSA_HTTPd</a><p>Any Apache configuration file mentioning NCSA would be from the Apache 1.x lineage.