Statistic Module problems

Hi, how are you?

i havean error when i try to use Statics module.

i receive following error

[i][color=#FF0000]Warning: require_once(…/…/htdocs/master.inc.php) [function.require-once]: failed to open stream: No such file or directory in /home/ho0124/public_html/doly/includes/modules/statistic/pdf_statistic_test.modules.php on line 34

Fatal error: require_once() [function.require]: Failed opening required ‘…/…/htdocs/master.inc.php’ (include_path=’/home/ho0124/public_html/htdocs’) in /home/ho0124/public_html/doly/includes/modules/statistic/pdf_statistic_test.modules.php on line 34[/color][/i]

when i edit line 34 on pdf_statistic_test_modules.php i see :

require_once("…/…/htdocs/master.inc.php");

so i changed that line by:

require_once(DOL_DOCUMENT_ROOT."/master.inc.php");

but, i get the following error:

TCPDF ERROR: Cannot access protected property FPDI:$page_hauteur / Undefined property: FPDI::$page_hauteur

This looks like a bug into pdf_statistic_test.modules.php
It should start with something ike that:
$res=0;
if (! $res && file_exists("…/main.inc.php")) $res=@include("…/main.inc.php");
if (! $res && file_exists("…/…/main.inc.php")) $res=@include("…/…/main.inc.php");
if (! $res && file_exists("…/…/…/main.inc.php")) $res=@include("…/…/…/main.inc.php");
if (! $res && file_exists("…/…/…/dolibarr/htdocs/main.inc.php")) $res=@include("…/…/…/dolibarr/htdocs/main.inc.php"); // Used on dev env only
if (! $res && file_exists("…/…/…/…/dolibarr/htdocs/main.inc.php")) $res=@include("…/…/…/…/dolibarr/htdocs/main.inc.php"); // Used on dev env only
if (! $res && file_exists("…/…/…/…/…/dolibarr/htdocs/main.inc.php")) $res=@include("…/…/…/…/…/dolibarr/htdocs/main.inc.php"); // Used on dev env only
if (! $res) die(“Include of main fails”);

and not

require_once(’…/…/htdocs/master.inc.php’);

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