How to integrate TCPDF on CI4 as Library

On the example page they say to include tcpdf_include.php:

PHP Code:

// Include the main TCPDF library (search for installation path).
require_once('tcpdf_include.php'); 


Also, it’s not what cause this error, but you declared a $tcpdf variable but you assign the new object to $tpdf.

CodeIgniter 4 tutorials (EN/FR) - https://includebeer.com
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