Deprecated function: Return type of Drupal\Core\Database\StatementWrapper::getIterator() should either be compatible with IteratorAggregate::getIterator(): Traversable, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in include() (line 10 of /home/sandyesthetics/public_html/core/lib/Drupal/Core/Database/StatementWrapper.php).

include('/home/sandyesthetics/public_html/core/lib/Drupal/Core/Database/StatementWrapper.php') (Line: 444)
Composer\Autoload\includeFile('/home/sandyesthetics/public_html/vendor/composer/../../core/lib/Drupal/Core/Database/StatementWrapper.php') (Line: 322)
Composer\Autoload\ClassLoader->loadClass('Drupal\Core\Database\StatementWrapper') (Line: 562)
Drupal\Core\Database\Connection->prepareStatement('SELECT "cid", "data", "created", "expire", "serialized", "tags", "checksum" FROM "cache_container" WHERE "cid" IN ( :cids__0 ) ORDER BY "cid"', Array) (Line: 861)
Drupal\Core\Database\Connection->query('SELECT [cid], [data], [created], [expire], [serialized], [tags], [checksum] FROM {cache_container} WHERE [cid] IN ( :cids__0 ) ORDER BY [cid]', Array) (Line: 113)
Drupal\Core\Cache\DatabaseBackend->getMultiple(Array, ) (Line: 92)
Drupal\Core\Cache\DatabaseBackend->get('service_container:prod:9.2.7::Linux:a:1:{i:0;s:59:"/home/sandyesthetics/public_html/sites/default/services.yml";}') (Line: 550)
Drupal\Core\DrupalKernel->getCachedContainerDefinition() (Line: 903)
Drupal\Core\DrupalKernel->initializeContainer() (Line: 473)
Drupal\Core\DrupalKernel->boot() (Line: 716)
Drupal\Core\DrupalKernel->handle(Object) (Line: 19)

Deprecated function: Creation of dynamic property Drupal\Core\DrupalKernel::$_serviceId is deprecated in Drupal\Core\DependencyInjection\Container->set() (line 20 of /home/sandyesthetics/public_html/core/lib/Drupal/Core/DependencyInjection/Container.php).

Drupal\Core\DependencyInjection\Container->set('kernel', Object) (Line: 1200)
Drupal\Core\DrupalKernel->attachSynthetic(Object) (Line: 933)
Drupal\Core\DrupalKernel->initializeContainer() (Line: 473)
Drupal\Core\DrupalKernel->boot() (Line: 716)
Drupal\Core\DrupalKernel->handle(Object) (Line: 19)

Deprecated function: Creation of dynamic property Composer\Autoload\ClassLoader::$_serviceId is deprecated in Drupal\Core\DependencyInjection\Container->set() (line 20 of /home/sandyesthetics/public_html/core/lib/Drupal/Core/DependencyInjection/Container.php).

Drupal\Core\DependencyInjection\Container->set('class_loader', Object) (Line: 1203)
Drupal\Core\DrupalKernel->attachSynthetic(Object) (Line: 933)
Drupal\Core\DrupalKernel->initializeContainer() (Line: 473)
Drupal\Core\DrupalKernel->boot() (Line: 716)
Drupal\Core\DrupalKernel->handle(Object) (Line: 19)

Deprecated function: Creation of dynamic property Symfony\Component\HttpFoundation\RequestStack::$_serviceId is deprecated in Drupal\Component\DependencyInjection\Container->createService() (line 288 of /home/sandyesthetics/public_html/core/lib/Drupal/Component/DependencyInjection/Container.php).

Drupal\Component\DependencyInjection\Container->createService(Array, 'request_stack') (Line: 176)
Drupal\Component\DependencyInjection\Container->get('request_stack', 2) (Line: 942)
Drupal\Core\DrupalKernel->initializeContainer() (Line: 473)
Drupal\Core\DrupalKernel->boot() (Line: 716)
Drupal\Core\DrupalKernel->handle(Object) (Line: 19)

The website encountered an unexpected error. Please try again later.
RuntimeException: Failed to start the session because headers have already been sent by "/home/sandyesthetics/public_html/core/includes/errors.inc" at line 289. in Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->start() (line 152 of vendor/symfony/http-foundation/Session/Storage/NativeSessionStorage.php).

Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->start() (Line: 162)
Drupal\Core\Session\SessionManager->startNow() (Line: 193)
Drupal\Core\Session\SessionManager->save() (Line: 189)
Symfony\Component\HttpFoundation\Session\Session->save() (Line: 60)
Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 47)
Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 191)
Drupal\page_cache\StackMiddleware\PageCache->fetch(Object, 1, 1) (Line: 128)
Drupal\page_cache\StackMiddleware\PageCache->lookup(Object, 1, 1) (Line: 82)
Drupal\page_cache\StackMiddleware\PageCache->handle(Object, 1, 1) (Line: 47)
Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 52)
Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 23)
Stack\StackedHttpKernel->handle(Object, 1, 1) (Line: 717)
Drupal\Core\DrupalKernel->handle(Object) (Line: 19)