Fatal error: Uncaught Symfony\Component\Config\Definition\Exception\InvalidConfigurationException: Unrecognized option "request_context" under "framework.router". Available options are "cache_dir", "default_uri", "enabled", "http_port", "https_port", "resource", "strict_requirements", "type", "utf8". in /var/www/html/vendor/symfony/config/Definition/ArrayNode.php:327
Stack trace:
#0 /var/www/html/vendor/symfony/config/Definition/BaseNode.php(385): Symfony\Component\Config\Definition\ArrayNode->normalizeValue(Array)
#1 /var/www/html/vendor/symfony/config/Definition/ArrayNode.php(292): Symfony\Component\Config\Definition\BaseNode->normalize(Array)
#2 /var/www/html/vendor/symfony/config/Definition/BaseNode.php(385): Symfony\Component\Config\Definition\ArrayNode->normalizeValue(Array)
#3 /var/www/html/vendor/symfony/config/Definition/Processor.php(32): Symfony\Component\Config\Definition\BaseNode->normalize(Array)
#4 /var/www/html/vendor/symfony/config/Definition/Processor.php(46): Symfony\Component\Config\Definition\Processor->process(Object(Symfony\Component\Config\Definition\ArrayNode), Array)
#5 /var/www/html/vendor/symfony/dependency-injection/Extension/Extension.php(109): Symfony\Component\Config\Definition\Processor->processConfiguration(Object(Symfony\Bundle\FrameworkBundle\DependencyInjection\Configuration), Array)
#6 /var/www/html/vendor/symfony/framework-bundle/DependencyInjection/FrameworkExtension.php(259): Symfony\Component\DependencyInjection\Extension\Extension->processConfiguration(Object(Symfony\Bundle\FrameworkBundle\DependencyInjection\Configuration), Array)
#7 /var/www/html/vendor/symfony/dependency-injection/Compiler/MergeExtensionConfigurationPass.php(76): Symfony\Bundle\FrameworkBundle\DependencyInjection\FrameworkExtension->load(Array, Object(Symfony\Component\DependencyInjection\Compiler\MergeExtensionConfigurationContainerBuilder))
#8 /var/www/html/vendor/symfony/http-kernel/DependencyInjection/MergeExtensionConfigurationPass.php(45): Symfony\Component\DependencyInjection\Compiler\MergeExtensionConfigurationPass->process(Object(Symfony\Component\DependencyInjection\ContainerBuilder))
#9 /var/www/html/vendor/symfony/dependency-injection/Compiler/Compiler.php(80): Symfony\Component\HttpKernel\DependencyInjection\MergeExtensionConfigurationPass->process(Object(Symfony\Component\DependencyInjection\ContainerBuilder))
#10 /var/www/html/vendor/symfony/dependency-injection/ContainerBuilder.php(767): Symfony\Component\DependencyInjection\Compiler\Compiler->compile(Object(Symfony\Component\DependencyInjection\ContainerBuilder))
#11 /var/www/html/vendor/symfony/http-kernel/Kernel.php(506): Symfony\Component\DependencyInjection\ContainerBuilder->compile()
#12 /var/www/html/vendor/symfony/http-kernel/Kernel.php(757): Symfony\Component\HttpKernel\Kernel->initializeContainer()
#13 /var/www/html/vendor/symfony/http-kernel/Kernel.php(185): Symfony\Component\HttpKernel\Kernel->preBoot()
#14 /var/www/html/vendor/symfony/runtime/Runner/Symfony/HttpKernelRunner.php(35): Symfony\Component\HttpKernel\Kernel->handle(Object(Symfony\Component\HttpFoundation\Request))
#15 /var/www/html/vendor/autoload_runtime.php(29): Symfony\Component\Runtime\Runner\Symfony\HttpKernelRunner->run()
#16 /var/www/html/public/index.php(5): require_once('/var/www/html/v...')
#17 {main}
thrown in /var/www/html/vendor/symfony/config/Definition/ArrayNode.php on line 327