Warning: require_once(HTML/Template/ITX.php): Failed to open stream: No such file or directory in /usr/share/doc/cpanel-php83-html-template-it/examples/sample_itx_addblockfile.php on line 13

Fatal error: Uncaught Error: Failed opening required 'HTML/Template/ITX.php' (include_path='.:/opt/cpanel/ea-php81/root/usr/share/pear') in /usr/share/doc/cpanel-php83-html-template-it/examples/sample_itx_addblockfile.php:13 Stack trace: #0 {main} thrown in /usr/share/doc/cpanel-php83-html-template-it/examples/sample_itx_addblockfile.php on line 13