Warning: require_once(/var/www/Library-Exercises/01-Library/vendor/tecnickcom/tcpdf/examples/../vendor/autoload.php): Failed to open stream: No such file or directory in /var/www/Library-Exercises/01-Library/vendor/tecnickcom/tcpdf/examples/example_066.php on line 22

Fatal error: Uncaught Error: Failed opening required '/var/www/Library-Exercises/01-Library/vendor/tecnickcom/tcpdf/examples/../vendor/autoload.php' (include_path='.:/usr/share/php') in /var/www/Library-Exercises/01-Library/vendor/tecnickcom/tcpdf/examples/example_066.php:22 Stack trace: #0 {main} thrown in /var/www/Library-Exercises/01-Library/vendor/tecnickcom/tcpdf/examples/example_066.php on line 22