2016-09-08 Got an error in PHP that a function was redefined, i.e. two func- tions of the same name. Thus I grepped for the name, but there was no other function with that name. Eventually the offending other function was one with only case-insensitively the same name but with different letter-casing. Good to know that function names are case-insensitive in PHP! [0] [0] http://www.php.net/manual/en/functions.user-defined.php http://marmaro.de/lue/ markus schnalke