Error: Class 'CTG\Custom\Helper\Tools' not found in /home/ossinesh/public_html/vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php:121
Stack trace:
#0 /home/ossinesh/public_html/vendor/magento/framework/ObjectManager/Factory/Compiled.php(108): Magento\Framework\ObjectManager\Factory\AbstractFactory->createObject()
#1 /home/ossinesh/public_html/vendor/magento/framework/ObjectManager/Factory/Compiled.php(150): Magento\Framework\ObjectManager\Factory\Compiled->create()
#2 /home/ossinesh/public_html/vendor/magento/framework/ObjectManager/Factory/Compiled.php(79): Magento\Framework\ObjectManager\Factory\Compiled->get()
#3 /home/ossinesh/public_html/vendor/magento/framework/ObjectManager/ObjectManager.php(70): Magento\Framework\ObjectManager\Factory\Compiled->create()
#4 /home/ossinesh/public_html/vendor/magento/framework/Event/ObserverFactory.php(33): Magento\Framework\ObjectManager\ObjectManager->get()
#5 /home/ossinesh/public_html/vendor/magento/framework/Event/Invoker/InvokerDefault.php(72): Magento\Framework\Event\ObserverFactory->get()
#6 /home/ossinesh/public_html/vendor/magento/framework/Event/Manager.php(66): Magento\Framework\Event\Invoker\InvokerDefault->dispatch()
#7 /home/ossinesh/public_html/generated/code/Magento/Framework/Event/Manager/Proxy.php(95): Magento\Framework\Event\Manager->dispatch()
#8 /home/ossinesh/public_html/vendor/magento/framework/App/Action/Plugin/EventDispatchPlugin.php(108): Magento\Framework\Event\Manager\Proxy->dispatch()
#9 /home/ossinesh/public_html/vendor/magento/framework/App/Action/Plugin/EventDispatchPlugin.php(60): Magento\Framework\App\Action\Plugin\EventDispatchPlugin->dispatchPreDispatchEvents()
#10 /home/ossinesh/public_html/vendor/magento/framework/Interception/Interceptor.php(121): Magento\Framework\App\Action\Plugin\EventDispatchPlugin->beforeExecute()
#11 /home/ossinesh/public_html/vendor/magento/framework/Interception/Interceptor.php(153): Magento\Framework\App\Action\Forward\Interceptor->Magento\Framework\Interception\{closure}()
#12 /home/ossinesh/public_html/generated/code/Magento/Framework/App/Action/Forward/Interceptor.php(32): Magento\Framework\App\Action\Forward\Interceptor->___callPlugins()
#13 /home/ossinesh/public_html/vendor/magento/framework/App/Action/Forward.php(27): Magento\Framework\App\Action\Forward\Interceptor->execute()
#14 /home/ossinesh/public_html/vendor/magento/framework/Interception/Interceptor.php(58): Magento\Framework\App\Action\Forward->dispatch()
#15 /home/ossinesh/public_html/vendor/magento/framework/Interception/Interceptor.php(138): Magento\Framework\App\Action\Forward\Interceptor->___callParent()
#16 /home/ossinesh/public_html/vendor/magento/framework/Interception/Interceptor.php(153): Magento\Framework\App\Action\Forward\Interceptor->Magento\Framework\Interception\{closure}()
#17 /home/ossinesh/public_html/generated/code/Magento/Framework/App/Action/Forward/Interceptor.php(23): Magento\Framework\App\Action\Forward\Interceptor->___callPlugins()
#18 /home/ossinesh/public_html/vendor/magento/framework/App/FrontController.php(186): Magento\Framework\App\Action\Forward\Interceptor->dispatch()
#19 /home/ossinesh/public_html/vendor/magento/framework/App/FrontController.php(118): Magento\Framework\App\FrontController->processRequest()
#20 /home/ossinesh/public_html/vendor/magento/framework/Interception/Interceptor.php(58): Magento\Framework\App\FrontController->dispatch()
#21 /home/ossinesh/public_html/vendor/magento/framework/Interception/Interceptor.php(138): Magento\Framework\App\FrontController\Interceptor->___callParent()
#22 /home/ossinesh/public_html/vendor/magento/module-store/App/FrontController/Plugin/RequestPreprocessor.php(99): Magento\Framework\App\FrontController\Interceptor->Magento\Framework\Interception\{closure}()
#23 /home/ossinesh/public_html/vendor/magento/framework/Interception/Interceptor.php(135): Magento\Store\App\FrontController\Plugin\RequestPreprocessor->aroundDispatch()
#24 /home/ossinesh/public_html/vendor/magento/module-page-cache/Model/App/FrontController/BuiltinPlugin.php(71): Magento\Framework\App\FrontController\Interceptor->Magento\Framework\Interception\{closure}()
#25 /home/ossinesh/public_html/vendor/magento/framework/Interception/Interceptor.php(135): Magento\PageCache\Model\App\FrontController\BuiltinPlugin->aroundDispatch()
#26 /home/ossinesh/public_html/app/code/Infortis/Cgen/Plugin/Magento/Framework/App/FrontController.php(32): Magento\Framework\App\FrontController\Interceptor->Magento\Framework\Interception\{closure}()
#27 /home/ossinesh/public_html/vendor/magento/framework/Interception/Interceptor.php(135): Infortis\Cgen\Plugin\Magento\Framework\App\FrontController->aroundDispatch()
#28 /home/ossinesh/public_html/vendor/magento/framework/Interception/Interceptor.php(153): Magento\Framework\App\FrontController\Interceptor->Magento\Framework\Interception\{closure}()
#29 /home/ossinesh/public_html/generated/code/Magento/Framework/App/FrontController/Interceptor.php(23): Magento\Framework\App\FrontController\Interceptor->___callPlugins()
#30 /home/ossinesh/public_html/vendor/magento/framework/App/Http.php(116): Magento\Framework\App\FrontController\Interceptor->dispatch()
#31 /home/ossinesh/public_html/vendor/magento/framework/App/Bootstrap.php(263): Magento\Framework\App\Http->launch()
#32 /home/ossinesh/public_html/pub/index.php(183): Magento\Framework\App\Bootstrap->run()
#33 {main}