Warning: require(../vendor/autoload.php): Failed to open stream: No such file or directory in /home/alterna/private_assets.alternalab.it/vendor/tecnickcom/tc-lib-barcode/example/index.php on line 17

Fatal error: Uncaught Error: Failed opening required '../vendor/autoload.php' (include_path='.:/opt/alt/php80/usr/share/pear:/opt/alt/php80/usr/share/php:/usr/share/pear:/usr/share/php') in /home/alterna/private_assets.alternalab.it/vendor/tecnickcom/tc-lib-barcode/example/index.php:17 Stack trace: #0 {main} thrown in /home/alterna/private_assets.alternalab.it/vendor/tecnickcom/tc-lib-barcode/example/index.php on line 17