Additional uncaught exception thrown while handling exception.

Original

Error: Class "Redis" not found in Drupal\redis\Client\PhpRedis->getClient() (line 18 of /var/www/hab2/web/modules/contrib/redis/src/Client/PhpRedis.php).

Drupal\redis\Client\PhpRedis->getClient() (Line: 180)
Drupal\redis\ClientFactory::getClient() (Line: 65)
Drupal\redis\Cache\CacheBackendFactory->get() (Line: 98)
Drupal\Core\Cache\ChainedFastBackendFactory->get() (Line: 110)
Drupal\Core\Cache\CacheFactory->get()
call_user_func_array() (Line: 257)
Drupal\Component\DependencyInjection\Container->createService() (Line: 179)
Drupal\Component\DependencyInjection\Container->get() (Line: 438)
Drupal\Component\DependencyInjection\Container->resolveServicesAndParameters() (Line: 239)
Drupal\Component\DependencyInjection\Container->createService() (Line: 179)
Drupal\Component\DependencyInjection\Container->get() (Line: 615)
Drupal\Core\DrupalKernel->preHandle() (Line: 46)
Drupal\Core\StackMiddleware\KernelPreHandle->handle() (Line: 28)
Drupal\Core\StackMiddleware\ContentLength->handle() (Line: 32)
Drupal\big_pipe\StackMiddleware\ContentLength->handle() (Line: 201)
Drupal\page_cache\StackMiddleware\PageCache->fetch() (Line: 138)
Drupal\page_cache\StackMiddleware\PageCache->lookup() (Line: 87)
Drupal\page_cache\StackMiddleware\PageCache->handle() (Line: 48)
Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle() (Line: 51)
Drupal\Core\StackMiddleware\NegotiationMiddleware->handle() (Line: 36)
Drupal\Core\StackMiddleware\AjaxPageState->handle() (Line: 51)
Drupal\Core\StackMiddleware\StackedHttpKernel->handle() (Line: 741)
Drupal\Core\DrupalKernel->handle() (Line: 19)

Additional

Error: Class "Redis" not found in Drupal\redis\Client\PhpRedis->getClient() (line 18 of /var/www/hab2/web/modules/contrib/redis/src/Client/PhpRedis.php).

Drupal\redis\Client\PhpRedis->getClient() (Line: 180)
Drupal\redis\ClientFactory::getClient() (Line: 65)
Drupal\redis\Cache\CacheBackendFactory->get() (Line: 98)
Drupal\Core\Cache\ChainedFastBackendFactory->get() (Line: 110)
Drupal\Core\Cache\CacheFactory->get()
call_user_func_array() (Line: 257)
Drupal\Component\DependencyInjection\Container->createService() (Line: 179)
Drupal\Component\DependencyInjection\Container->get() (Line: 438)
Drupal\Component\DependencyInjection\Container->resolveServicesAndParameters() (Line: 239)
Drupal\Component\DependencyInjection\Container->createService() (Line: 179)
Drupal\Component\DependencyInjection\Container->get() (Line: 438)
Drupal\Component\DependencyInjection\Container->resolveServicesAndParameters() (Line: 239)
Drupal\Component\DependencyInjection\Container->createService() (Line: 179)
Drupal\Component\DependencyInjection\Container->get() (Line: 414)
Drupal::config() (Line: 330)
_drupal_get_error_level() (Line: 122)
error_displayable() (Line: 214)
_drupal_log_error() (Line: 184)
_drupal_exception_handler()