Jim Wilson wrote:
Did I
introduce funny characters by mistake?
It's always a possibility. The reason I asked though was because this
happens a lot to users of MS Notepad and Wordpad.
Check to make sure that there is no whitespace in the document before the
leading "<?php", or after the ending "?>". These are common
places where
this kind of thing pops up.
Whenever you see "Warning: Cannot modify header information", accidental
whitespace is a good thing to check (and is quite often - though not always
- the culprit).
Yup, that was it, thank you! Curiously, cat -v hadn't shown anything.
Ken