Deprecated function: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in Symfony\Component\HttpFoundation\Request::createFromGlobals() (line 295 of /home4/alawecom/alawiyoun.net/vendor/symfony/http-foundation/Request.php). 
Symfony\Component\HttpFoundation\Request::createFromGlobals() (Line: 190)
Drupal\Core\Extension\ExtensionDiscovery->scan('profile') (Line: 768)
Drupal\Core\DrupalKernel->moduleData('action') (Line: 1410)
Drupal\Core\DrupalKernel->getModuleFileNames() (Line: 638)
Drupal\Core\DrupalKernel->discoverServiceProviders() (Line: 1303)
Drupal\Core\DrupalKernel->initializeServiceProviders() (Line: 1209)
Drupal\Core\DrupalKernel->compileContainer() (Line: 898)
Drupal\Core\DrupalKernel->initializeContainer() (Line: 20)
Drupal\Core\Installer\InstallerKernel->initializeContainer() (Line: 471)
Drupal\Core\DrupalKernel->boot() (Line: 425)
install_begin_request(Object, Array) (Line: 115)
install_drupal(Object) (Line: 48)
Deprecated function: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in Symfony\Component\HttpFoundation\Request::createFromGlobals() (line 295 of /home4/alawecom/alawiyoun.net/vendor/symfony/http-foundation/Request.php). 
Symfony\Component\HttpFoundation\Request::createFromGlobals() (Line: 190)
Drupal\Core\Extension\ExtensionDiscovery->scan('module') (Line: 777)
Drupal\Core\DrupalKernel->moduleData('action') (Line: 1410)
Drupal\Core\DrupalKernel->getModuleFileNames() (Line: 638)
Drupal\Core\DrupalKernel->discoverServiceProviders() (Line: 1303)
Drupal\Core\DrupalKernel->initializeServiceProviders() (Line: 1209)
Drupal\Core\DrupalKernel->compileContainer() (Line: 898)
Drupal\Core\DrupalKernel->initializeContainer() (Line: 20)
Drupal\Core\Installer\InstallerKernel->initializeContainer() (Line: 471)
Drupal\Core\DrupalKernel->boot() (Line: 425)
install_begin_request(Object, Array) (Line: 115)
install_drupal(Object) (Line: 48)
Deprecated function: Creation of dynamic property Drupal\Core\Installer\InstallerKernel::$_serviceId is deprecated in Drupal\Core\DependencyInjection\ContainerBuilder->set() (line 80 of /home4/alawecom/alawiyoun.net/web/core/lib/Drupal/Core/DependencyInjection/ContainerBuilder.php). 
Drupal\Core\DependencyInjection\ContainerBuilder->set('kernel', Object) (Line: 1211)
Drupal\Core\DrupalKernel->compileContainer() (Line: 898)
Drupal\Core\DrupalKernel->initializeContainer() (Line: 20)
Drupal\Core\Installer\InstallerKernel->initializeContainer() (Line: 471)
Drupal\Core\DrupalKernel->boot() (Line: 425)
install_begin_request(Object, Array) (Line: 115)
install_drupal(Object) (Line: 48)
Deprecated function: Return type of Drupal\Core\Database\Query\Condition::count() should either be compatible with Countable::count(): int, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in include() (line 11 of /home4/alawecom/alawiyoun.net/web/core/lib/Drupal/Core/Database/Query/Condition.php). 
include('/home4/alawecom/alawiyoun.net/web/core/lib/Drupal/Core/Database/Query/Condition.php') (Line: 444)
Composer\Autoload\includeFile('/home4/alawecom/alawiyoun.net/vendor/composer/../../web/core/lib/Drupal/Core/Database/Query/Condition.php') (Line: 322)
Composer\Autoload\ClassLoader->loadClass('Drupal\Core\Database\Query\Condition') (Line: 1209)
Drupal\Core\Database\Connection->condition('AND') (Line: 137)
Drupal\Core\Database\Query\Select->__construct(Object, 'config', NULL, Array) (Line: 1057)
Drupal\Core\Database\Connection->select('config') (Line: 269)
Drupal\Core\Config\DatabaseStorage->listAll('language.entity.') (Line: 73)
Drupal\language\LanguageServiceProvider->isMultilingual() (Line: 23)
Drupal\language\LanguageServiceProvider->register(Object) (Line: 1264)
Drupal\Core\DrupalKernel->compileContainer() (Line: 898)
Drupal\Core\DrupalKernel->initializeContainer() (Line: 20)
Drupal\Core\Installer\InstallerKernel->initializeContainer() (Line: 471)
Drupal\Core\DrupalKernel->boot() (Line: 425)
install_begin_request(Object, Array) (Line: 115)
install_drupal(Object) (Line: 48)
Deprecated function: Return type of Symfony\Component\HttpFoundation\Session\Attribute\AttributeBag::getIterator() should either be compatible with IteratorAggregate::getIterator(): Traversable, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in include() (line 17 of /home4/alawecom/alawiyoun.net/vendor/symfony/http-foundation/Session/Attribute/AttributeBag.php). 
include('/home4/alawecom/alawiyoun.net/vendor/symfony/http-foundation/Session/Attribute/AttributeBag.php') (Line: 444)
Composer\Autoload\includeFile('/home4/alawecom/alawiyoun.net/vendor/composer/../symfony/http-foundation/Session/Attribute/AttributeBag.php') (Line: 322)
Composer\Autoload\ClassLoader->loadClass('Symfony\Component\HttpFoundation\Session\Attribute\AttributeBag')
class_exists('Symfony\Component\HttpFoundation\Session\Attribute\AttributeBag') (Line: 22)
include('/home4/alawecom/alawiyoun.net/vendor/symfony/http-foundation/Session/Session.php') (Line: 444)
Composer\Autoload\includeFile('/home4/alawecom/alawiyoun.net/vendor/composer/../symfony/http-foundation/Session/Session.php') (Line: 322)
Composer\Autoload\ClassLoader->loadClass('Symfony\Component\HttpFoundation\Session\Session')
ReflectionMethod->__construct('Symfony\Component\HttpFoundation\Session\Session', 'registerBag') (Line: 136)
Drupal\Core\DependencyInjection\Compiler\TaggedHandlersPass->processServiceCollectorPass(Array, 'session', Object) (Line: 109)
Drupal\Core\DependencyInjection\Compiler\TaggedHandlersPass->process(Object) (Line: 94)
Symfony\Component\DependencyInjection\Compiler\Compiler->compile(Object) (Line: 762)
Symfony\Component\DependencyInjection\ContainerBuilder->compile() (Line: 1293)
Drupal\Core\DrupalKernel->compileContainer() (Line: 898)
Drupal\Core\DrupalKernel->initializeContainer() (Line: 20)
Drupal\Core\Installer\InstallerKernel->initializeContainer() (Line: 471)
Drupal\Core\DrupalKernel->boot() (Line: 425)
install_begin_request(Object, Array) (Line: 115)
install_drupal(Object) (Line: 48)
Deprecated function: Return type of Symfony\Component\HttpFoundation\Session\Attribute\AttributeBag::count() should either be compatible with Countable::count(): int, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in include() (line 17 of /home4/alawecom/alawiyoun.net/vendor/symfony/http-foundation/Session/Attribute/AttributeBag.php). 
include('/home4/alawecom/alawiyoun.net/vendor/symfony/http-foundation/Session/Attribute/AttributeBag.php') (Line: 444)
Composer\Autoload\includeFile('/home4/alawecom/alawiyoun.net/vendor/composer/../symfony/http-foundation/Session/Attribute/AttributeBag.php') (Line: 322)
Composer\Autoload\ClassLoader->loadClass('Symfony\Component\HttpFoundation\Session\Attribute\AttributeBag')
class_exists('Symfony\Component\HttpFoundation\Session\Attribute\AttributeBag') (Line: 22)
include('/home4/alawecom/alawiyoun.net/vendor/symfony/http-foundation/Session/Session.php') (Line: 444)
Composer\Autoload\includeFile('/home4/alawecom/alawiyoun.net/vendor/composer/../symfony/http-foundation/Session/Session.php') (Line: 322)
Composer\Autoload\ClassLoader->loadClass('Symfony\Component\HttpFoundation\Session\Session')
ReflectionMethod->__construct('Symfony\Component\HttpFoundation\Session\Session', 'registerBag') (Line: 136)
Drupal\Core\DependencyInjection\Compiler\TaggedHandlersPass->processServiceCollectorPass(Array, 'session', Object) (Line: 109)
Drupal\Core\DependencyInjection\Compiler\TaggedHandlersPass->process(Object) (Line: 94)
Symfony\Component\DependencyInjection\Compiler\Compiler->compile(Object) (Line: 762)
Symfony\Component\DependencyInjection\ContainerBuilder->compile() (Line: 1293)
Drupal\Core\DrupalKernel->compileContainer() (Line: 898)
Drupal\Core\DrupalKernel->initializeContainer() (Line: 20)
Drupal\Core\Installer\InstallerKernel->initializeContainer() (Line: 471)
Drupal\Core\DrupalKernel->boot() (Line: 425)
install_begin_request(Object, Array) (Line: 115)
install_drupal(Object) (Line: 48)
Deprecated function: Return type of Symfony\Component\HttpFoundation\Session\Session::getIterator() should either be compatible with IteratorAggregate::getIterator(): Traversable, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in include() (line 30 of /home4/alawecom/alawiyoun.net/vendor/symfony/http-foundation/Session/Session.php). 
include('/home4/alawecom/alawiyoun.net/vendor/symfony/http-foundation/Session/Session.php') (Line: 444)
Composer\Autoload\includeFile('/home4/alawecom/alawiyoun.net/vendor/composer/../symfony/http-foundation/Session/Session.php') (Line: 322)
Composer\Autoload\ClassLoader->loadClass('Symfony\Component\HttpFoundation\Session\Session')
ReflectionMethod->__construct('Symfony\Component\HttpFoundation\Session\Session', 'registerBag') (Line: 136)
Drupal\Core\DependencyInjection\Compiler\TaggedHandlersPass->processServiceCollectorPass(Array, 'session', Object) (Line: 109)
Drupal\Core\DependencyInjection\Compiler\TaggedHandlersPass->process(Object) (Line: 94)
Symfony\Component\DependencyInjection\Compiler\Compiler->compile(Object) (Line: 762)
Symfony\Component\DependencyInjection\ContainerBuilder->compile() (Line: 1293)
Drupal\Core\DrupalKernel->compileContainer() (Line: 898)
Drupal\Core\DrupalKernel->initializeContainer() (Line: 20)
Drupal\Core\Installer\InstallerKernel->initializeContainer() (Line: 471)
Drupal\Core\DrupalKernel->boot() (Line: 425)
install_begin_request(Object, Array) (Line: 115)
install_drupal(Object) (Line: 48)
Deprecated function: Return type of Symfony\Component\HttpFoundation\Session\Session::count() should either be compatible with Countable::count(): int, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in include() (line 30 of /home4/alawecom/alawiyoun.net/vendor/symfony/http-foundation/Session/Session.php). 
include('/home4/alawecom/alawiyoun.net/vendor/symfony/http-foundation/Session/Session.php') (Line: 444)
Composer\Autoload\includeFile('/home4/alawecom/alawiyoun.net/vendor/composer/../symfony/http-foundation/Session/Session.php') (Line: 322)
Composer\Autoload\ClassLoader->loadClass('Symfony\Component\HttpFoundation\Session\Session')
ReflectionMethod->__construct('Symfony\Component\HttpFoundation\Session\Session', 'registerBag') (Line: 136)
Drupal\Core\DependencyInjection\Compiler\TaggedHandlersPass->processServiceCollectorPass(Array, 'session', Object) (Line: 109)
Drupal\Core\DependencyInjection\Compiler\TaggedHandlersPass->process(Object) (Line: 94)
Symfony\Component\DependencyInjection\Compiler\Compiler->compile(Object) (Line: 762)
Symfony\Component\DependencyInjection\ContainerBuilder->compile() (Line: 1293)
Drupal\Core\DrupalKernel->compileContainer() (Line: 898)
Drupal\Core\DrupalKernel->initializeContainer() (Line: 20)
Drupal\Core\Installer\InstallerKernel->initializeContainer() (Line: 471)
Drupal\Core\DrupalKernel->boot() (Line: 425)
install_begin_request(Object, Array) (Line: 115)
install_drupal(Object) (Line: 48)
Deprecated function: Creation of dynamic property Symfony\Component\HttpFoundation\RequestStack::$_serviceId is deprecated in Symfony\Component\DependencyInjection\ContainerBuilder->createService() (line 1165 of /home4/alawecom/alawiyoun.net/vendor/symfony/dependency-injection/ContainerBuilder.php). 
Symfony\Component\DependencyInjection\ContainerBuilder->createService(Object, Array, 1, 'request_stack') (Line: 618)
Symfony\Component\DependencyInjection\ContainerBuilder->doGet('request_stack', 2) (Line: 558)
Symfony\Component\DependencyInjection\ContainerBuilder->get('request_stack', 2) (Line: 931)
Drupal\Core\DrupalKernel->initializeContainer() (Line: 20)
Drupal\Core\Installer\InstallerKernel->initializeContainer() (Line: 471)
Drupal\Core\DrupalKernel->boot() (Line: 425)
install_begin_request(Object, Array) (Line: 115)
install_drupal(Object) (Line: 48)

Additional uncaught exception thrown while handling exception.

Original

Symfony\Component\Routing\Exception\RouteNotFoundException: in Drupal\Core\Routing\NullGenerator->getRoute() (line 43 of /home4/alawecom/alawiyoun.net/web/core/lib/Drupal/Core/Routing/NullGenerator.php). 

Drupal\Core\Routing\NullGenerator->getRoute('youtubechannel.settings') (Line: 271)
Drupal\Core\Routing\UrlGenerator->generateFromRoute('youtubechannel.settings', Array, Array, 1) (Line: 762)
Drupal\Core\Url->toString(1) (Line: 182)
Drupal\Core\Utility\LinkGenerator->generate(Object, Object) (Line: 64)
Drupal\Core\Utility\LinkGenerator->generateFromLink(Object) (Line: 138)
Drupal\Core\Link->toString() (Line: 118)
youtubechannelvideo() (Line: 127)
youtubechannel_theme(Array, 'module', 'youtubechannel', 'modules/contrib/youtubechannel') (Line: 454)
Drupal\Core\Theme\Registry->processExtension(Array, 'youtubechannel', 'module', 'youtubechannel', 'modules/contrib/youtubechannel') (Line: 341)
Drupal\Core\Theme\Registry->build() (Line: 240)
Drupal\Core\Theme\Registry->get() (Line: 88)
Drupal\Core\Utility\ThemeRegistry->initializeRegistry() (Line: 69)
Drupal\Core\Utility\ThemeRegistry->__construct('theme_registry:runtime:seven', Object, Object, Array, 1) (Line: 260)
Drupal\Core\Theme\Registry->getRuntime() (Line: 142)
Drupal\Core\Theme\ThemeManager->render('html', Array) (Line: 431)
Drupal\Core\Render\Renderer->doRender(Array, 1) (Line: 200)
Drupal\Core\Render\Renderer->render(Array, 1) (Line: 144)
Drupal\Core\Render\Renderer->Drupal\Core\Render\{closure}() (Line: 573)
Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 143)
Drupal\Core\Render\Renderer->renderRoot(Array) (Line: 66)
Drupal\Core\Render\BareHtmlPageRenderer->renderBarePage(Array, Object, 'install_page', Array) (Line: 76)
Drupal\Core\ProxyClass\Render\BareHtmlPageRenderer->renderBarePage(Array, Object, 'install_page', Array) (Line: 1048)
install_display_output(Array, Array) (Line: 160)
install_drupal(Object) (Line: 48)

Additional

Symfony\Component\Routing\Exception\RouteNotFoundException: in Drupal\Core\Routing\NullGenerator->getRoute() (line 43 of /home4/alawecom/alawiyoun.net/web/core/lib/Drupal/Core/Routing/NullGenerator.php). 

Drupal\Core\Routing\NullGenerator->getRoute('youtubechannel.settings') (Line: 271)
Drupal\Core\Routing\UrlGenerator->generateFromRoute('youtubechannel.settings', Array, Array, 1) (Line: 762)
Drupal\Core\Url->toString(1) (Line: 182)
Drupal\Core\Utility\LinkGenerator->generate(Object, Object) (Line: 64)
Drupal\Core\Utility\LinkGenerator->generateFromLink(Object) (Line: 138)
Drupal\Core\Link->toString() (Line: 118)
youtubechannelvideo() (Line: 127)
youtubechannel_theme(Array, 'module', 'youtubechannel', 'modules/contrib/youtubechannel') (Line: 454)
Drupal\Core\Theme\Registry->processExtension(Array, 'youtubechannel', 'module', 'youtubechannel', 'modules/contrib/youtubechannel') (Line: 341)
Drupal\Core\Theme\Registry->build() (Line: 240)
Drupal\Core\Theme\Registry->get() (Line: 88)
Drupal\Core\Utility\ThemeRegistry->initializeRegistry() (Line: 69)
Drupal\Core\Utility\ThemeRegistry->__construct('theme_registry:runtime:seven', Object, Object, Array, 1) (Line: 260)
Drupal\Core\Theme\Registry->getRuntime() (Line: 142)
Drupal\Core\Theme\ThemeManager->render('html', Array) (Line: 431)
Drupal\Core\Render\Renderer->doRender(Array, 1) (Line: 200)
Drupal\Core\Render\Renderer->render(Array, 1) (Line: 144)
Drupal\Core\Render\Renderer->Drupal\Core\Render\{closure}() (Line: 573)
Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 143)
Drupal\Core\Render\Renderer->renderRoot(Array) (Line: 66)
Drupal\Core\Render\BareHtmlPageRenderer->renderBarePage(Array, 'Error', 'install_page', Array) (Line: 76)
Drupal\Core\ProxyClass\Render\BareHtmlPageRenderer->renderBarePage(Array, 'Error', 'install_page', Array) (Line: 1048)
install_display_output(Array, Array, Array) (Line: 270)
_drupal_log_error(Array, 1) (Line: 323)
_drupal_exception_handler(Object)