Fatal error: Uncaught Error: Class 'Zend\Http\Headers' not found in /home/app/htdocs/ninja/vendor/zendframework/zend-http/src/Cookies.php:32
Stack trace:
#0 {main}
thrown in /home/app/htdocs/ninja/vendor/zendframework/zend-http/src/Cookies.php on line 32