--- a/bin/once	Mon Jan 04 12:08:43 2016 +0100
+++ b/bin/once	Mon Jan 04 13:25:15 2016 +0100
@@ -213,7 +213,7 @@
             }
 
             $file{name}          = $file;
-            $file{link}          = "$ENV{PATH_INFO}/$dir$file";
+            $file{link}          = deslash "$ENV{PATH_INFO}/$dir$file";
             $file{size}          = humanize -s $_;
             $file{uploaded}      = (stat _)[9];
             $file{removal}{type} = $d;
@@ -337,8 +337,12 @@
     my $file  = deslash realpath catfile $VAR, $+{path};
     my $base  = $+{base};
 
-    unless (-f $file) {
-        print header('text/plain', '404 Not found'), 'Not found';
+    if (not -f $file) {
+	    my $tt = Template->new(\%TT_CONFIG)
+		      or die $Template::ERROR;
+            my %tt = ( file => { name => $base });
+	    
+	$tt->process('not-found.html', \%tt) or die $tt->error();
         exit 0;
     }
 

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/templates/not-found.html	Mon Jan 04 13:25:15 2016 +0100
@@ -0,0 +1,4 @@
+[% WRAPPER once.tt %]
+<h1>Sorry</h1>
+Das File <em>[% file.name %]</em> existiert (nicht) mehr.
+[% END %]