Deprecated function: Drupal\Core\Database\StatementWrapper::fetchObject(): Implicitly marking parameter $class_name as nullable is deprecated, the explicit nullable type must be used instead in include() (line 571 of /homepages/32/d975702501/htdocs/drupal9/vendor/composer/ClassLoader.php).
include('/homepages/32/d975702501/htdocs/drupal9/core/includes/bootstrap.inc') (Line: 571)
Composer\Autoload\includeFile('/homepages/32/d975702501/htdocs/drupal9/vendor/composer/../../core/lib/Drupal/Core/Database/StatementWrapper.php') (Line: 428)
Composer\Autoload\ClassLoader->loadClass('Drupal\Core\Database\StatementWrapper') (Line: 628)
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: 932)
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:9.4.3::Linux:a:1:{i:0;s:66:"/homepages/32/d975702501/htdocs/drupal9/sites/default/services.yml";}') (Line: 550)
Drupal\Core\DrupalKernel->getCachedContainerDefinition() (Line: 895)
Drupal\Core\DrupalKernel->initializeContainer() (Line: 472)
Drupal\Core\DrupalKernel->boot() (Line: 708)
Drupal\Core\DrupalKernel->handle(Object) (Line: 19)
Deprecated function: Drupal\Core\Database\StatementWrapper::fetchObject(): Implicitly marking parameter $constructor_arguments as nullable is deprecated, the explicit nullable type must be used instead in include() (line 571 of /homepages/32/d975702501/htdocs/drupal9/vendor/composer/ClassLoader.php).
include('/homepages/32/d975702501/htdocs/drupal9/core/includes/bootstrap.inc') (Line: 571)
Composer\Autoload\includeFile('/homepages/32/d975702501/htdocs/drupal9/vendor/composer/../../core/lib/Drupal/Core/Database/StatementWrapper.php') (Line: 428)
Composer\Autoload\ClassLoader->loadClass('Drupal\Core\Database\StatementWrapper') (Line: 628)
Drupal\Core\Database\Connection->prepareStatement('SELECT "cid", "data", "created", "expire", "serialized", "tags", "checksum" FROM "cache_container" WHERE "cid" IN ( :cids__0 ) ORDER BY "cid"', Array) (Line: 932)
Drupal\Core\Database\Connection->query('SELECT [cid], [data], [created], [expire], [serialized], [tags], [checksum] FROM {cache_container} WHERE [cid] IN ( :cids__0 ) ORDER BY [cid]', Array) (Line: 113)
Drupal\Core\Cache\DatabaseBackend->getMultiple(Array, ) (Line: 92)
Drupal\Core\Cache\DatabaseBackend->get('service_container:prod:9.4.3::Linux:a:1:{i:0;s:66:"/homepages/32/d975702501/htdocs/drupal9/sites/default/services.yml";}') (Line: 550)
Drupal\Core\DrupalKernel->getCachedContainerDefinition() (Line: 895)
Drupal\Core\DrupalKernel->initializeContainer() (Line: 472)
Drupal\Core\DrupalKernel->boot() (Line: 708)
Drupal\Core\DrupalKernel->handle(Object) (Line: 19)
Deprecated function: Creation of dynamic property Drupal\Core\DrupalKernel::$_serviceId is deprecated in Drupal\Core\DependencyInjection\Container->set() (line 20 of /homepages/32/d975702501/htdocs/drupal9/core/lib/Drupal/Core/DependencyInjection/Container.php).
Deprecated function: Creation of dynamic property Composer\Autoload\ClassLoader::$_serviceId is deprecated in Drupal\Core\DependencyInjection\Container->set() (line 20 of /homepages/32/d975702501/htdocs/drupal9/core/lib/Drupal/Core/DependencyInjection/Container.php).
Deprecated function: Creation of dynamic property Drupal\Core\Http\RequestStack::$_serviceId is deprecated in Drupal\Component\DependencyInjection\Container->createService() (line 288 of /homepages/32/d975702501/htdocs/drupal9/core/lib/Drupal/Component/DependencyInjection/Container.php).
In April 2007 it was identified that Power Data Associates’ Meter Administrator system can support dimming to a fixed level on a fixed time regime, all that is needed are appropriate codes to be approved. Agreeing suitable codes enables Lighting Authorities to see the energy bill reductions from installing ‘part night’ dimming equipment. A number of manufacturers are preparing test data for UMSUG approval.