Installation Of Tcpdf Issue "include(Tcpdf.php): Failed To Open Stream..."

Yii 1.1 Extensions
1

i’m trying to install tcpdf and i follow line by line this tutorial:

http://www.yiiframework.com/wiki/529/create-generate-pdf-files-with-tcpdf-plugin-example-to-generate-table-with-tcpdf-plugin/

unfortunately when i try to access the action CreatePdf yii crash because it cannot include the tcpdf.php file.

i’ve already tried this solution:




Yii::import('ext.tcpdf.*');

to




Yii::import('ext.tcpdf.tcpdf',true);

but nothing change.

my suspect is that there are uncompatibility due to upper and lower case, but it’s just a theory… any idea?