Hi,

Using the latest 8.4 beta: the following code runs ok in the GUI

unparsed-text(
"http://www.xqueryfunctions.com/xq/functx-1.0-doc-2007-01.xq"
)

But when run from the web  /dba/queries gives the FOUT1170 error.
$href looks like an absolute URI to me [1]

/Andy

[1] https://www.w3.org/TR/xpath-functions-31/#func-unparsed-text