Error: Class 'Magento\Framework\Config\Dom\ValidationSchemaException' not found in /var/www/html/pilot.m2/vendor/magento/framework/Config/Dom.php:389
Stack trace:
#0 /var/www/html/pilot.m2/vendor/magento/framework/Config/Dom.php(477): Magento\Framework\Config\Dom::validateDomDocument()
#1 /var/www/html/pilot.m2/vendor/magento/framework/Config/Reader/Filesystem.php(166): Magento\Framework\Config\Dom->validate()
#2 /var/www/html/pilot.m2/vendor/magento/framework/Config/Reader/Filesystem.php(132): Magento\Framework\Config\Reader\Filesystem->_readFiles()
#3 /var/www/html/pilot.m2/generated/code/Magento/Framework/App/Route/Config/Reader/Proxy.php(95): Magento\Framework\Config\Reader\Filesystem->read()
#4 /var/www/html/pilot.m2/vendor/magento/framework/App/Route/Config.php(92): Magento\Framework\App\Route\Config\Reader\Proxy->read()
#5 /var/www/html/pilot.m2/vendor/magento/framework/App/Route/Config.php(109): Magento\Framework\App\Route\Config->_getRoutes()
#6 /var/www/html/pilot.m2/vendor/magento/framework/Url.php(632): Magento\Framework\App\Route\Config->getRouteFrontName()
#7 /var/www/html/pilot.m2/vendor/magento/framework/Url.php(478): Magento\Framework\Url->_getRouteFrontName()
#8 /var/www/html/pilot.m2/vendor/magento/framework/Url.php(757): Magento\Framework\Url->getBaseUrl()
#9 /var/www/html/pilot.m2/vendor/magento/framework/Url.php(929): Magento\Framework\Url->getRouteUrl()
#10 /var/www/html/pilot.m2/vendor/magento/framework/Url.php(873): Magento\Framework\Url->createUrl()
#11 /var/www/html/pilot.m2/vendor/magento/module-ui/Config/Argument/Parser/Url.php(52): Magento\Framework\Url->getUrl()
#12 /var/www/html/pilot.m2/vendor/magento/framework/Data/Argument/Interpreter/Composite.php(61): Magento\Ui\Config\Argument\Parser\Url->evaluate()
#13 /var/www/html/pilot.m2/vendor/magento/framework/Data/Argument/Interpreter/ArrayType.php(44): Magento\Framework\Data\Argument\Interpreter\Composite->evaluate()
#14 /var/www/html/pilot.m2/generated/code/Magento/Framework/Data/Argument/InterpreterInterface/Proxy.php(95): Magento\Framework\Data\Argument\Interpreter\ArrayType->evaluate()
#15 /var/www/html/pilot.m2/vendor/magento/framework/Data/Argument/Interpreter/Composite.php(61): Magento\Framework\Data\Argument\InterpreterInterface\Proxy->evaluate()
#16 /var/www/html/pilot.m2/vendor/magento/framework/Data/Argument/Interpreter/ArrayType.php(44): Magento\Framework\Data\Argument\Interpreter\Composite->evaluate()
#17 /var/www/html/pilot.m2/generated/code/Magento/Framework/Data/Argument/InterpreterInterface/Proxy.php(95): Magento\Framework\Data\Argument\Interpreter\ArrayType->evaluate()
#18 /var/www/html/pilot.m2/vendor/magento/framework/Data/Argument/Interpreter/Composite.php(61): Magento\Framework\Data\Argument\InterpreterInterface\Proxy->evaluate()
#19 /var/www/html/pilot.m2/vendor/magento/module-ui/Config/Reader/Definition/Data.php(141): Magento\Framework\Data\Argument\Interpreter\Composite->evaluate()
#20 /var/www/html/pilot.m2/vendor/magento/module-ui/Config/Reader/Definition/Data.php(96): Magento\Ui\Config\Reader\Definition\Data->evaluateComponentArguments()
#21 /var/www/html/pilot.m2/vendor/magento/module-ui/Config/Reader/Definition/Data.php(75): Magento\Ui\Config\Reader\Definition\Data->initData()
#22 /var/www/html/pilot.m2/vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php(121): Magento\Ui\Config\Reader\Definition\Data->__construct()
#23 /var/www/html/pilot.m2/vendor/magento/framework/ObjectManager/Factory/Dynamic/Developer.php(66): Magento\Framework\ObjectManager\Factory\AbstractFactory->createObject()
#24 /var/www/html/pilot.m2/vendor/magento/framework/ObjectManager/ObjectManager.php(70): Magento\Framework\ObjectManager\Factory\Dynamic\Developer->create()
#25 /var/www/html/pilot.m2/vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php(170): Magento\Framework\ObjectManager\ObjectManager->get()
#26 /var/www/html/pilot.m2/vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php(276): Magento\Framework\ObjectManager\Factory\AbstractFactory->resolveArgument()
#27 /var/www/html/pilot.m2/vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php(239): Magento\Framework\ObjectManager\Factory\AbstractFactory->getResolvedArgument()
#28 /var/www/html/pilot.m2/vendor/magento/framework/ObjectManager/Factory/Dynamic/Developer.php(34): Magento\Framework\ObjectManager\Factory\AbstractFactory->resolveArgumentsInRuntime()
#29 /var/www/html/pilot.m2/vendor/magento/framework/ObjectManager/Factory/Dynamic/Developer.php(59): Magento\Framework\ObjectManager\Factory\Dynamic\Developer->_resolveArguments()
#30 /var/www/html/pilot.m2/vendor/magento/framework/ObjectManager/ObjectManager.php(70): Magento\Framework\ObjectManager\Factory\Dynamic\Developer->create()
#31 /var/www/html/pilot.m2/vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php(170): Magento\Framework\ObjectManager\ObjectManager->get()
#32 /var/www/html/pilot.m2/vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php(276): Magento\Framework\ObjectManager\Factory\AbstractFactory->resolveArgument()
#33 /var/www/html/pilot.m2/vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php(239): Magento\Framework\ObjectManager\Factory\AbstractFactory->getResolvedArgument()
#34 /var/www/html/pilot.m2/vendor/magento/framework/ObjectManager/Factory/Dynamic/Developer.php(34): Magento\Framework\ObjectManager\Factory\AbstractFactory->resolveArgumentsInRuntime()
#35 /var/www/html/pilot.m2/vendor/magento/framework/ObjectManager/Factory/Dynamic/Developer.php(59): Magento\Framework\ObjectManager\Factory\Dynamic\Developer->_resolveArguments()
#36 /var/www/html/pilot.m2/vendor/magento/framework/ObjectManager/ObjectManager.php(70): Magento\Framework\ObjectManager\Factory\Dynamic\Developer->create()
#37 /var/www/html/pilot.m2/vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php(206): Magento\Framework\ObjectManager\ObjectManager->get()
#38 /var/www/html/pilot.m2/vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php(182): Magento\Framework\ObjectManager\Factory\AbstractFactory->parseArray()
#39 /var/www/html/pilot.m2/vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php(276): Magento\Framework\ObjectManager\Factory\AbstractFactory->resolveArgument()
#40 /var/www/html/pilot.m2/vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php(239): Magento\Framework\ObjectManager\Factory\AbstractFactory->getResolvedArgument()
#41 /var/www/html/pilot.m2/vendor/magento/framework/ObjectManager/Factory/Dynamic/Developer.php(34): Magento\Framework\ObjectManager\Factory\AbstractFactory->resolveArgumentsInRuntime()
#42 /var/www/html/pilot.m2/vendor/magento/framework/ObjectManager/Factory/Dynamic/Developer.php(59): Magento\Framework\ObjectManager\Factory\Dynamic\Developer->_resolveArguments()
#43 /var/www/html/pilot.m2/vendor/magento/framework/ObjectManager/ObjectManager.php(70): Magento\Framework\ObjectManager\Factory\Dynamic\Developer->create()
#44 /var/www/html/pilot.m2/vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php(170): Magento\Framework\ObjectManager\ObjectManager->get()
#45 /var/www/html/pilot.m2/vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php(276): Magento\Framework\ObjectManager\Factory\AbstractFactory->resolveArgument()
#46 /var/www/html/pilot.m2/vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php(239): Magento\Framework\ObjectManager\Factory\AbstractFactory->getResolvedArgument()
#47 /var/www/html/pilot.m2/vendor/magento/framework/ObjectManager/Factory/Dynamic/Developer.php(34): Magento\Framework\ObjectManager\Factory\AbstractFactory->resolveArgumentsInRuntime()
#48 /var/www/html/pilot.m2/vendor/magento/framework/ObjectManager/Factory/Dynamic/Developer.php(59): Magento\Framework\ObjectManager\Factory\Dynamic\Developer->_resolveArguments()
#49 /var/www/html/pilot.m2/vendor/magento/framework/ObjectManager/ObjectManager.php(70): Magento\Framework\ObjectManager\Factory\Dynamic\Developer->create()
#50 /var/www/html/pilot.m2/vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php(170): Magento\Framework\ObjectManager\ObjectManager->get()
#51 /var/www/html/pilot.m2/vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php(276): Magento\Framework\ObjectManager\Factory\AbstractFactory->resolveArgument()
#52 /var/www/html/pilot.m2/vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php(239): Magento\Framework\ObjectManager\Factory\AbstractFactory->getResolvedArgument()
#53 /var/www/html/pilot.m2/vendor/magento/framework/ObjectManager/Factory/Dynamic/Developer.php(34): Magento\Framework\ObjectManager\Factory\AbstractFactory->resolveArgumentsInRuntime()
#54 /var/www/html/pilot.m2/vendor/magento/framework/ObjectManager/Factory/Dynamic/Developer.php(59): Magento\Framework\ObjectManager\Factory\Dynamic\Developer->_resolveArguments()
#55 /var/www/html/pilot.m2/vendor/magento/framework/ObjectManager/ObjectManager.php(70): Magento\Framework\ObjectManager\Factory\Dynamic\Developer->create()
#56 /var/www/html/pilot.m2/vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php(170): Magento\Framework\ObjectManager\ObjectManager->get()
#57 /var/www/html/pilot.m2/vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php(276): Magento\Framework\ObjectManager\Factory\AbstractFactory->resolveArgument()
#58 /var/www/html/pilot.m2/vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php(239): Magento\Framework\ObjectManager\Factory\AbstractFactory->getResolvedArgument()
#59 /var/www/html/pilot.m2/vendor/magento/framework/ObjectManager/Factory/Dynamic/Developer.php(34): Magento\Framework\ObjectManager\Factory\AbstractFactory->resolveArgumentsInRuntime()
#60 /var/www/html/pilot.m2/vendor/magento/framework/ObjectManager/Factory/Dynamic/Developer.php(59): Magento\Framework\ObjectManager\Factory\Dynamic\Developer->_resolveArguments()
#61 /var/www/html/pilot.m2/vendor/magento/framework/ObjectManager/ObjectManager.php(70): Magento\Framework\ObjectManager\Factory\Dynamic\Developer->create()
#62 /var/www/html/pilot.m2/vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php(170): Magento\Framework\ObjectManager\ObjectManager->get()
#63 /var/www/html/pilot.m2/vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php(276): Magento\Framework\ObjectManager\Factory\AbstractFactory->resolveArgument()
#64 /var/www/html/pilot.m2/vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php(239): Magento\Framework\ObjectManager\Factory\AbstractFactory->getResolvedArgument()
#65 /var/www/html/pilot.m2/vendor/magento/framework/ObjectManager/Factory/Dynamic/Developer.php(34): Magento\Framework\ObjectManager\Factory\AbstractFactory->resolveArgumentsInRuntime()
#66 /var/www/html/pilot.m2/vendor/magento/framework/ObjectManager/Factory/Dynamic/Developer.php(59): Magento\Framework\ObjectManager\Factory\Dynamic\Developer->_resolveArguments()
#67 /var/www/html/pilot.m2/vendor/magento/framework/ObjectManager/ObjectManager.php(70): Magento\Framework\ObjectManager\Factory\Dynamic\Developer->create()
#68 /var/www/html/pilot.m2/vendor/magento/framework/Interception/PluginList/PluginList.php(174): Magento\Framework\ObjectManager\ObjectManager->get()
#69 /var/www/html/pilot.m2/vendor/magento/framework/Interception/Interceptor.php(133): Magento\Framework\Interception\PluginList\PluginList->getPlugin()
#70 /var/www/html/pilot.m2/vendor/magento/framework/Interception/Interceptor.php(153): Magento\PageCache\Model\App\FrontController\BuiltinPlugin\Interceptor->Magento\Framework\Interception\{closure}()
#71 /var/www/html/pilot.m2/generated/code/Magento/PageCache/Model/App/FrontController/BuiltinPlugin/Interceptor.php(23): Magento\PageCache\Model\App\FrontController\BuiltinPlugin\Interceptor->___callPlugins()
#72 /var/www/html/pilot.m2/vendor/magento/framework/Interception/Interceptor.php(135): Magento\PageCache\Model\App\FrontController\BuiltinPlugin\Interceptor->aroundDispatch()
#73 /var/www/html/pilot.m2/vendor/magento/framework/Interception/Interceptor.php(153): Magento\Framework\App\FrontController\Interceptor->Magento\Framework\Interception\{closure}()
#74 /var/www/html/pilot.m2/generated/code/Magento/Framework/App/FrontController/Interceptor.php(23): Magento\Framework\App\FrontController\Interceptor->___callPlugins()
#75 /var/www/html/pilot.m2/vendor/magento/framework/App/Http.php(116): Magento\Framework\App\FrontController\Interceptor->dispatch()
#76 /var/www/html/pilot.m2/vendor/magento/framework/App/Bootstrap.php(263): Magento\Framework\App\Http->launch()
#77 /var/www/html/pilot.m2/pub/index.php(29): Magento\Framework\App\Bootstrap->run()
#78 {main}