{NEOWEBSCRIPT ERROR: can't read "response(filename)": no such variable} 
can't read "response(filename)": no such variable
    while executing
"set filename $response(filename)"
    invoked from within
"$safeInterp eval $ssiCode"
{NEOWEBSCRIPT ERROR: can't read "titletext": no such variable} 
can't read "titletext": no such variable
    while executing
"html "$titletext
\n""
    invoked from within
"$safeInterp eval $ssiCode"