diff --git a/webbuild/webbuild-cgi b/webbuild/webbuild-cgi
index 6973386..ba0b48d 100755
--- a/webbuild/webbuild-cgi
+++ b/webbuild/webbuild-cgi
@@ -56,6 +56,9 @@ if [ "$USER" ]; then
             USER_ENABLED=
          fi
       elif [ "${REQUEST:0:7}" != "refresh" ]; then
+         if [ "$SECRET" ]; then
+            echo "webbuild: invalid credentials: REQUEST=${REQUEST} USER=${USER} SECRET=${SECRET}" >&2
+         fi
          # no "$USER_SECRET" set; require password
          echo -n "<output><![CDATA[Please enter your password: <input type=password id=password "
          echo -n "onkeypress=if(checkEnter(event))"
@@ -370,7 +373,7 @@ if [ "$REQUEST" = "refresh" -o "$REQUEST" = "refreshjobs" ]; then
 #   echo -n "<div align=left class=processes>"
    u="$(uptime)"
    f="$(df / -k -h --output=avail,pcent|tail -n1)"
-   fap="$(df /var/autoport/* -k -h --output=avail,pcent|tail -n+2)"
+   [ -z "/var/autoport" ] && fap="$(df /var/autoport/* -k -h --output=avail,pcent|tail -n+2)"
    [ "$fap" ] && f="$f | ${fap/$'\n'/ | }"
    b=`ps ax|grep "rpmbuild .*\.spec$"|while read l; do basename "${l/.spec}"; done`
    echo -n "Load: <b>${u/*: }</b> | Disk: <b>$f</b> | "