Warning: require_once(Zend/Application.php): Failed to open stream: No such file or directory in /home/danubiouser/public_html/test/public/index.php on line 20

Fatal error: Uncaught Error: Failed opening required 'Zend/Application.php' (include_path='/home/danubiouser/public_html/test/library:.:/opt/cpanel/ea-php80/root/usr/share/pear') in /home/danubiouser/public_html/test/public/index.php:20 Stack trace: #0 {main} thrown in /home/danubiouser/public_html/test/public/index.php on line 20