added 404 check for deep dir.

html/index.html

 
     <p> </p><a href="video.html"> Vimeo Video re branding </a> </p>
     <p> </p><a href="404.html"> 404 test </a> </p>
+    <p> </p><a href="/a/b/c/d/e/f/no.html"> 404 test /a/b/c/d/e/f/no.html should beable to see an image in 404</a> </p>
 
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