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 /data/sites/web/iwisbe/subsites/e-learning.iwis.be/opigno-als/vendor/symfony/http-foundation/ParameterBag.php on line 220
Deprecated: 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 /data/sites/web/iwisbe/subsites/e-learning.iwis.be/opigno-als/vendor/symfony/http-foundation/ParameterBag.php on line 230
Deprecated: 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 /data/sites/web/iwisbe/subsites/e-learning.iwis.be/opigno-als/vendor/symfony/http-foundation/HeaderBag.php on line 288
Deprecated: 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 /data/sites/web/iwisbe/subsites/e-learning.iwis.be/opigno-als/vendor/symfony/http-foundation/HeaderBag.php on line 298
Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /data/sites/web/iwisbe/subsites/e-learning.iwis.be/opigno-als/vendor/symfony/http-foundation/Request.php on line 316
Deprecated: Constant E_STRICT is deprecated in /data/sites/web/iwisbe/subsites/e-learning.iwis.be/opigno-als/web/core/lib/Drupal/Core/DrupalKernel.php on line 999
Warning: ini_set(): Session ini settings cannot be changed after headers have already been sent in /data/sites/web/iwisbe/subsites/e-learning.iwis.be/opigno-als/web/core/lib/Drupal/Core/DrupalKernel.php on line 1008
Warning: ini_set(): Session ini settings cannot be changed after headers have already been sent in /data/sites/web/iwisbe/subsites/e-learning.iwis.be/opigno-als/web/core/lib/Drupal/Core/DrupalKernel.php on line 1009
Warning: ini_set(): Session ini settings cannot be changed after headers have already been sent in /data/sites/web/iwisbe/subsites/e-learning.iwis.be/opigno-als/web/core/lib/Drupal/Core/DrupalKernel.php on line 1010
Warning: ini_set(): Session ini settings cannot be changed after headers have already been sent in /data/sites/web/iwisbe/subsites/e-learning.iwis.be/opigno-als/web/core/lib/Drupal/Core/DrupalKernel.php on line 1013
Warning: ini_set(): Session ini settings cannot be changed after headers have already been sent in /data/sites/web/iwisbe/subsites/e-learning.iwis.be/opigno-als/web/core/lib/Drupal/Core/DrupalKernel.php on line 1015
Deprecated: Constant E_STRICT is deprecated in /data/sites/web/iwisbe/subsites/e-learning.iwis.be/opigno-als/web/core/includes/errors.inc on line 37
Deprecated: 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 /data/sites/web/iwisbe/subsites/e-learning.iwis.be/opigno-als/web/core/lib/Drupal/Component/Render/MarkupTrait.php on line 71
Deprecated: 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 /data/sites/web/iwisbe/subsites/e-learning.iwis.be/opigno-als/web/core/lib/Drupal/Component/Render/MarkupTrait.php on line 61
Additional uncaught exception thrown while handling exception.
Original
PDOException: SQLSTATE[HY000] [2002] php_network_getaddresses: getaddrinfo for ID81957_elearn.db.webhosting.be failed: Name or service not known in Drupal\Component\DependencyInjection\PhpArrayContainer->createService() (line 79 of /data/sites/web/iwisbe/subsites/e-learning.iwis.be/opigno-als/web/core/lib/Drupal/Component/DependencyInjection/PhpArrayContainer.php).
Drupal\Component\DependencyInjection\PhpArrayContainer->createService(Array, 'database') (Line: 173)
Drupal\Component\DependencyInjection\Container->get('database', 1) (Line: 212)
Drupal\Component\DependencyInjection\PhpArrayContainer->resolveServicesAndParameters(Array) (Line: 62)
Drupal\Component\DependencyInjection\PhpArrayContainer->createService(Array, 'cache.container') (Line: 173)
Drupal\Component\DependencyInjection\Container->get('cache.container') (Line: 544)
Drupal\Core\DrupalKernel->getCachedContainerDefinition() (Line: 911)
Drupal\Core\DrupalKernel->initializeContainer() (Line: 477)
Drupal\Core\DrupalKernel->boot() (Line: 707)
Drupal\Core\DrupalKernel->handle(Object) (Line: 19)
Additional
Error: Class "Drupal\Component\Render\FormattableMarkup" not found in _drupal_log_error() (line 251 of /data/sites/web/iwisbe/subsites/e-learning.iwis.be/opigno-als/web/core/includes/errors.inc).
_drupal_log_error(Array, ) (Line: 74)
_drupal_error_handler_real(8192, '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', '/data/sites/web/iwisbe/subsites/e-learning.iwis.be/opigno-als/web/core/lib/Drupal/Component/Render/FormattableMarkup.php', 118, NULL) (Line: 600)
_drupal_error_handler(8192, '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', '/data/sites/web/iwisbe/subsites/e-learning.iwis.be/opigno-als/web/core/lib/Drupal/Component/Render/FormattableMarkup.php', 118) (Line: 61)
include('/data/sites/web/iwisbe/subsites/e-learning.iwis.be/opigno-als/web/core/lib/Drupal/Component/Render/FormattableMarkup.php') (Line: 444)
Composer\Autoload\includeFile('/data/sites/web/iwisbe/subsites/e-learning.iwis.be/opigno-als/vendor/composer/../../web/core/lib/Drupal/Component/Render/FormattableMarkup.php') (Line: 322)
Composer\Autoload\ClassLoader->loadClass('Drupal\Component\Render\FormattableMarkup') (Line: 251)
_drupal_log_error(Array, 1) (Line: 618)
_drupal_exception_handler(Object)