Comments on How to Install Drupal with Docker on Ubuntu 22.04

Drupal is an open-source content management system (CMS) written in PHP. Many organizations worldwide use it to create blogs, government sites, corporate websites, and more. This tutorial will teach you how to install Drupal using Docker on a Ubuntu 22.04 server.

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By: tquang

Dear friends,

I was following this article but not success to install web page. After docker compose up -d, I access to web page and just show errors

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Deprecated: Return type of Symfony\Component\HttpFoundation\ParameterBag::getIterator() should either be compatible with IteratorAggregate::getIterator(): Traversable, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /opt/drupal/web/vendor/symfony/http-foundation/ParameterBag.php on line 220Deprecated: Return type of Symfony\Component\HttpFoundation\ParameterBag::count() should either be compatible with Countable::count(): int, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /opt/drupal/web/vendor/symfony/http-foundation/ParameterBag.php on line 230Deprecated: Return type of Symfony\Component\HttpFoundation\HeaderBag::getIterator() should either be compatible with IteratorAggregate::getIterator(): Traversable, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /opt/drupal/web/vendor/symfony/http-foundation/HeaderBag.php on line 280Deprecated: Return type of Symfony\Component\HttpFoundation\HeaderBag::count() should either be compatible with Countable::count(): int, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /opt/drupal/web/vendor/symfony/http-foundation/HeaderBag.php on line 290Warning: ini_set(): Session ini settings cannot be changed after headers have already been sent in /opt/drupal/web/core/lib/Drupal/Core/DrupalKernel.php on line 1016Warning: ini_set(): Session ini settings cannot be changed after headers have already been sent in /opt/drupal/web/core/lib/Drupal/Core/DrupalKernel.php on line 1017Warning: ini_set(): Session ini settings cannot be changed after headers have already been sent in /opt/drupal/web/core/lib/Drupal/Core/DrupalKernel.php on line 1018Warning: ini_set(): Session ini settings cannot be changed after headers have already been sent in /opt/drupal/web/core/lib/Drupal/Core/DrupalKernel.php on line 1021Warning: ini_set(): Session ini settings cannot be changed after headers have already been sent in /opt/drupal/web/core/lib/Drupal/Core/DrupalKernel.php on line 1023Deprecated: Return type of Drupal\Core\Render\Markup::jsonSerialize() should either be compatible with JsonSerializable::jsonSerialize(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /opt/drupal/web/core/lib/Drupal/Component/Render/MarkupTrait.php on line 71Deprecated: Return type of Drupal\Core\Render\Markup::count() should either be compatible with Countable::count(): int, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /opt/drupal/web/core/lib/Drupal/Component/Render/MarkupTrait.php on line 61Deprecated: Return type of Drupal\Component\Render\FormattableMarkup::jsonSerialize() should either be compatible with JsonSerializable::jsonSerialize(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /opt/drupal/web/core/lib/Drupal/Component/Render/FormattableMarkup.php on line 118Deprecated: Return type of Drupal\Component\Render\FormattableMarkup::count() should either be compatible with Countable::count(): int, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /opt/drupal/web/core/lib/Drupal/Component/Render/FormattableMarkup.php on line 108Deprecated function: Creation of dynamic property Drupal\Core\Installer\InstallerKernel::$_serviceId is deprecated in Drupal\Core\DependencyInjection\ContainerBuilder->set() (line 80 of /opt/drupal/web/core/lib/Drupal/Core/DependencyInjection/ContainerBuilder.php).

Drupal\Core\DependencyInjection\ContainerBuilder->set('kernel', Object) (Line: 1267) Drupal\Core\DrupalKernel->compileContainer() (Line: 920) Drupal\Core\DrupalKernel->initializeContainer() (Line: 18) Drupal\Core\Installer\InstallerKernel->initializeContainer() (Line: 476) Drupal\Core\DrupalKernel->boot() (Line: 435) install_begin_request(Object, Array) (Line: 115) install_drupal(Object) (Line: 44)

Deprecated function: Method ReflectionParameter::getClass() is deprecated in Drupal\Core\DependencyInjection\Compiler\TaggedHandlersPass->processServiceCollectorPass() (line 133 of /opt/drupal/web/core/lib/Drupal/Core/DependencyInjection/Compiler/TaggedHandlersPass.php).

Drupal\Core\DependencyInjection\Compiler\TaggedHandlersPass->processServiceCollectorPass(Array, 'cache_tags.invalidator', Object) (Line: 97) Drupal\Core\DependencyInjection\Compiler\TaggedHandlersPass->process(Object) (Line: 141) Symfony\Component\DependencyInjection\Compiler\Compiler->compile(Object) (Line: 790) Symfony\Component\DependencyInjection\ContainerBuilder->compile() (Line: 1346) Drupal\Core\DrupalKernel->compileContainer() (Line: 920) Drupal\Core\DrupalKernel->initializeContainer() (Line: 18) Drupal\Core\Installer\InstallerKernel->initializeContainer() (Line: 476) Drupal\Core\DrupalKernel->boot() (Line: 435) install_begin_request(Object, Array) (Line: 115) install_drupal(Object) (Line: 44)