ReflectionException: Class Magento\Theme\Model\ResourceModel\Theme\Collection\Proxy does not exist in /var/www/html/public_html/vendor/magento/framework/Code/Reader/ClassReader.php:24
Stack trace:
#0 /var/www/html/public_html/vendor/magento/framework/Code/Reader/ClassReader.php(24): ReflectionClass->__construct()
#1 /var/www/html/public_html/vendor/magento/framework/ObjectManager/Definition/Runtime.php(54): Magento\Framework\Code\Reader\ClassReader->getConstructor()
#2 /var/www/html/public_html/vendor/magento/framework/ObjectManager/Factory/Dynamic/Developer.php(48): Magento\Framework\ObjectManager\Definition\Runtime->getParameters()
#3 /var/www/html/public_html/vendor/magento/framework/ObjectManager/ObjectManager.php(70): Magento\Framework\ObjectManager\Factory\Dynamic\Developer->create()
#4 /var/www/html/public_html/vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php(170): Magento\Framework\ObjectManager\ObjectManager->get()
#5 /var/www/html/public_html/vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php(276): Magento\Framework\ObjectManager\Factory\AbstractFactory->resolveArgument()
#6 /var/www/html/public_html/vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php(239): Magento\Framework\ObjectManager\Factory\AbstractFactory->getResolvedArgument()
#7 /var/www/html/public_html/vendor/magento/framework/ObjectManager/Factory/Dynamic/Developer.php(34): Magento\Framework\ObjectManager\Factory\AbstractFactory->resolveArgumentsInRuntime()
#8 /var/www/html/public_html/vendor/magento/framework/ObjectManager/Factory/Dynamic/Developer.php(59): Magento\Framework\ObjectManager\Factory\Dynamic\Developer->_resolveArguments()
#9 /var/www/html/public_html/vendor/magento/framework/ObjectManager/ObjectManager.php(70): Magento\Framework\ObjectManager\Factory\Dynamic\Developer->create()
#10 /var/www/html/public_html/generated/code/Magento/Theme/Model/Config/Processor/DesignTheme/Proxy.php(84): Magento\Framework\ObjectManager\ObjectManager->get()
#11 /var/www/html/public_html/generated/code/Magento/Theme/Model/Config/Processor/DesignTheme/Proxy.php(95): Magento\Theme\Model\Config\Processor\DesignTheme\Proxy->_getSubject()
#12 /var/www/html/public_html/vendor/magento/framework/App/Config/PreProcessorComposite.php(35): Magento\Theme\Model\Config\Processor\DesignTheme\Proxy->process()
#13 /var/www/html/public_html/vendor/magento/module-config/App/Config/Type/System/Reader.php(60): Magento\Framework\App\Config\PreProcessorComposite->process()
#14 /var/www/html/public_html/generated/code/Magento/Config/App/Config/Type/System/Reader/Proxy.php(95): Magento\Config\App\Config\Type\System\Reader->read()
#15 /var/www/html/public_html/vendor/magento/module-config/App/Config/Type/System.php(395): Magento\Config\App\Config\Type\System\Reader\Proxy->read()
#16 /var/www/html/public_html/vendor/magento/framework/Cache/LockGuardedCacheLoader.php(136): Magento\Config\App\Config\Type\System->readData()
#17 /var/www/html/public_html/vendor/magento/module-config/App/Config/Type/System.php(281): Magento\Framework\Cache\LockGuardedCacheLoader->lockedLoadData()
#18 /var/www/html/public_html/vendor/magento/module-config/App/Config/Type/System.php(207): Magento\Config\App\Config\Type\System->loadDefaultScopeData()
#19 /var/www/html/public_html/vendor/magento/module-config/App/Config/Type/System.php(181): Magento\Config\App\Config\Type\System->getWithParts()
#20 /var/www/html/public_html/vendor/magento/framework/App/Config.php(132): Magento\Config\App\Config\Type\System->get()
#21 /var/www/html/public_html/vendor/magento/framework/App/Config.php(80): Magento\Framework\App\Config->get()
#22 /var/www/html/public_html/vendor/magento/framework/App/Config.php(93): Magento\Framework\App\Config->getValue()
#23 /var/www/html/public_html/vendor/magento/module-new-relic-reporting/Model/Config.php(94): Magento\Framework\App\Config->isSetFlag()
#24 /var/www/html/public_html/vendor/magento/module-new-relic-reporting/Plugin/HttpPlugin.php(49): Magento\NewRelicReporting\Model\Config->isNewRelicEnabled()
#25 /var/www/html/public_html/vendor/magento/framework/Interception/Interceptor.php(121): Magento\NewRelicReporting\Plugin\HttpPlugin->beforeCatchException()
#26 /var/www/html/public_html/vendor/magento/framework/Interception/Interceptor.php(153): Magento\Framework\App\Http\Interceptor->Magento\Framework\Interception\{closure}()
#27 /var/www/html/public_html/generated/code/Magento/Framework/App/Http/Interceptor.php(32): Magento\Framework\App\Http\Interceptor->___callPlugins()
#28 /var/www/html/public_html/vendor/magento/framework/App/Bootstrap.php(269): Magento\Framework\App\Http\Interceptor->catchException()
#29 /var/www/html/public_html/pub/index.php(29): Magento\Framework\App\Bootstrap->run()
#30 {main}