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What you describe doesn't make any sense. Why don't you try if a 
different PHP version works?

i get error retrieving information for an e-mail id.



HTTP_Request in the kronolith/lib/Kronolith.php has four parameters. 1st one

being URL.  if it is $url, i get the error. But, if i replace $url with actual

url and write in single quotes, i get proper output.



To be more clear:



The following is the part of the Kronolith.php code:



        if (!empty($url)) {

            require_once 'HTTP/Request.php';

            echo $url;

            $http = &new HTTP_Request($url, array('method' => 'GET',

                                                  'timeout' => 5,

                                                  'allowRedirects' => true));



in this code, i have added echo $url, which gives me correct output.

But, it looks like HTTP_Request function is not understanding the contents of

that variable.  If I replace $url with what I get out of "echo $url" and write

it in single quotes, I don't get any error and freebusy graph is getting

plotted properly.



Is this problem related to any specific version of PHP?



I am using PHP 4.3.9.