Fatal error: Uncaught Error: Class "Whoops\Run" not found in /var/www/vendor/mezzio/mezzio/src/Container/WhoopsFactory.php:52
Stack trace:
#0 /var/www/vendor/laminas/laminas-servicemanager/src/ServiceManager.php(620): Mezzio\Container\WhoopsFactory->__invoke(Object(Laminas\ServiceManager\ServiceManager), 'Mezzio\\Whoops', NULL)
#1 /var/www/vendor/laminas/laminas-servicemanager/src/ServiceManager.php(242): Laminas\ServiceManager\ServiceManager->doCreate('Mezzio\\Whoops')
#2 /var/www/vendor/mezzio/mezzio/src/Container/WhoopsErrorResponseGeneratorFactory.php(15): Laminas\ServiceManager\ServiceManager->get('Mezzio\\Whoops')
#3 /var/www/vendor/laminas/laminas-servicemanager/src/ServiceManager.php(620): Mezzio\Container\WhoopsErrorResponseGeneratorFactory->__invoke(Object(Laminas\ServiceManager\ServiceManager), 'Mezzio\\Middlewa...', NULL)
#4 /var/www/vendor/laminas/laminas-servicemanager/src/ServiceManager.php(242): Laminas\ServiceManager\ServiceManager->doCreate('Mezzio\\Middlewa...')
#5 /var/www/vendor/mezzio/mezzio/src/Container/ErrorHandlerFactory.php(17): Laminas\ServiceManager\ServiceManager->get('Mezzio\\Middlewa...')
#6 /var/www/vendor/laminas/laminas-servicemanager/src/ServiceManager.php(620): Mezzio\Container\ErrorHandlerFactory->__invoke(Object(Laminas\ServiceManager\ServiceManager), 'Laminas\\Stratig...', NULL)
#7 /var/www/vendor/laminas/laminas-servicemanager/src/ServiceManager.php(242): Laminas\ServiceManager\ServiceManager->doCreate('Laminas\\Stratig...')
#8 /var/www/vendor/mezzio/mezzio/src/MiddlewareContainer.php(52): Laminas\ServiceManager\ServiceManager->get('Laminas\\Stratig...')
#9 /var/www/vendor/mezzio/mezzio/src/Middleware/LazyLoadingMiddleware.php(26): Mezzio\MiddlewareContainer->get('Laminas\\Stratig...')
#10 /var/www/vendor/laminas/laminas-stratigility/src/Next.php(49): Mezzio\Middleware\LazyLoadingMiddleware->process(Object(Laminas\Diactoros\ServerRequest), Object(Laminas\Stratigility\Next))
#11 /var/www/src/OutputBufferMiddleware/src/Middleware/OutputBufferMiddleware.php(48): Laminas\Stratigility\Next->handle(Object(Laminas\Diactoros\ServerRequest))
#12 /var/www/vendor/mezzio/mezzio/src/Middleware/LazyLoadingMiddleware.php(27): OutputBufferMiddleware\Middleware\OutputBufferMiddleware->process(Object(Laminas\Diactoros\ServerRequest), Object(Laminas\Stratigility\Next))
#13 /var/www/vendor/laminas/laminas-stratigility/src/Next.php(49): Mezzio\Middleware\LazyLoadingMiddleware->process(Object(Laminas\Diactoros\ServerRequest), Object(Laminas\Stratigility\Next))
#14 /var/www/vendor/laminas/laminas-stratigility/src/MiddlewarePipe.php(75): Laminas\Stratigility\Next->handle(Object(Laminas\Diactoros\ServerRequest))
#15 /var/www/vendor/laminas/laminas-stratigility/src/MiddlewarePipe.php(64): Laminas\Stratigility\MiddlewarePipe->process(Object(Laminas\Diactoros\ServerRequest), Object(Laminas\Stratigility\EmptyPipelineHandler))
#16 /var/www/vendor/laminas/laminas-httphandlerrunner/src/RequestHandlerRunner.php(73): Laminas\Stratigility\MiddlewarePipe->handle(Object(Laminas\Diactoros\ServerRequest))
#17 /var/www/vendor/mezzio/mezzio/src/Application.php(53): Laminas\HttpHandlerRunner\RequestHandlerRunner->run()
#18 /var/www/public/index.php(40): Mezzio\Application->run()
#19 /var/www/public/index.php(41): {closure}()
#20 {main}
thrown in /var/www/vendor/mezzio/mezzio/src/Container/WhoopsFactory.php on line 52