Re: Call to undefined function problem

Try the current 4.0.7 release candidates. There were some define() related issues in prior versions. Also, in PHP 4 you don't need those defines to protect from multiple inclusion. You can simply use include_once -Rasmus On Mon, 10 Sep 2001, Doug Farmer wrote: > > I'm doing the following: > > ---- test.php ----- > <?php > require("functions.php"); > require("...."); // several other requires here > > setNoCacheHeaders(); // this is line 16 > > // other stuff here > ?> > > ------ functions.php ----- > <?php > > if (!define("__FUNCTIONS__") ) > { > define( "__FUNCTIONS__", 1, 1 ); > > // a bunch of other defines here > echo "here 1<br>"; > function setNoCacheHeaders( ) { > static $headersNotSet = TRUE; > > if ( $headersNotSet ) { > header("Expires: Mon, 26 Jul 1997 05:00:00 GMT"); // Date in the > past > header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " > GMT"); // > always modified > header("Cache-Control: no-cache, must-revalidate"); // HTTP/1.1 > header("Pragma: no-cache"); // HTTP/1.0 > $headersNotSet = FALSE; > } > } > echo "here 2<br>"; > > // a few more functions here > > } > > -------------------------------- > > My output is > here 1 > here 2 > > Fatal error: Call to undefined function: setnocacheheaders() in > $DOCUMENT_ROOT/test.php on line 16 > > Can someone explain? I found something similar in the archives but no > answer was given. This exact code worked under php3. The only changes in > the files were files ending in php3 were changed to end php. I also had 2 > classes that I was using that had initializers in the variable declaration. > I moved the initialization to constructors. > > Note that on some clients the request goes through w/o errors. This is > intermittent but consistent on a per client basis. > > - doug > > > > > >