运行 Drush uli 时出现“Drupal\Core\Database\ConnectionNotDefinedException: The specified database connection is not defined”

Question

我正在尝试使用 Drush 在 Drupal 中恢复我的管理员密码。我已经成功安装了 Drush，但每次我运行 drush uli 以及类似的命令时都会收到此错误：

Drupal\Core\Database\ConnectionNotDefinedException: The specified database connection is not defined: default in                                         [error]
/Users/myusername/.kalabox/apps/canchascrd8/code/core/lib/Drupal/Core/Database/Database.php:361
Stack trace:
#0 /Users/myusername/.kalabox/apps/canchascrd8/code/core/lib/Drupal/Core/Database/Database.php(166):
Drupal\Core\Database\Database::openConnection('default', 'default')
#1 [internal function]: Drupal\Core\Database\Database::getConnection('default')
#2 /Users/myusername/.kalabox/apps/canchascrd8/code/core/lib/Drupal/Component/DependencyInjection/Container.php(254): call_user_func_array(Array,
Array)
#3 /Users/myusername/.kalabox/apps/canchascrd8/code/core/lib/Drupal/Component/DependencyInjection/Container.php(177):
Drupal\Component\DependencyInjection\Container->createService(Array, 'database')
#4 /Users/myusername/.kalabox/apps/canchascrd8/code/core/lib/Drupal/Component/DependencyInjection/Container.php(494):
Drupal\Component\DependencyInjection\Container->get('database', 1)
#5 /Users/myusername/.kalabox/apps/canchascrd8/code/core/lib/Drupal/Component/DependencyInjection/Container.php(236):
Drupal\Component\DependencyInjection\Container->resolveServicesAndParameters(Array)
#6 /Users/myusername/.kalabox/apps/canchascrd8/code/core/lib/Drupal/Component/DependencyInjection/Container.php(177):
Drupal\Component\DependencyInjection\Container->createService(Array, 'cache.backend.d...')
#7 /Users/myusername/.kalabox/apps/canchascrd8/code/core/lib/Drupal/Core/Cache/ChainedFastBackendFactory.php(85):
Drupal\Component\DependencyInjection\Container->get('cache.backend.d...')
#8 /Users/myusername/.kalabox/apps/canchascrd8/code/core/lib/Drupal/Core/Cache/CacheFactory.php(79):
Drupal\Core\Cache\ChainedFastBackendFactory->get('bootstrap')
#9 [internal function]: Drupal\Core\Cache\CacheFactory->get('bootstrap')
#10 /Users/myusername/.kalabox/apps/canchascrd8/code/core/lib/Drupal/Component/DependencyInjection/Container.php(254): call_user_func_array(Array,
Array)
#11 /Users/myusername/.kalabox/apps/canchascrd8/code/core/lib/Drupal/Component/DependencyInjection/Container.php(177):
Drupal\Component\DependencyInjection\Container->createService(Array, 'cache.bootstrap')
#12 /Users/myusername/.kalabox/apps/canchascrd8/code/core/lib/Drupal/Component/DependencyInjection/Container.php(494):
Drupal\Component\DependencyInjection\Container->get('cache.bootstrap', 1)
#13 /Users/myusername/.kalabox/apps/canchascrd8/code/core/lib/Drupal/Component/DependencyInjection/Container.php(236):
Drupal\Component\DependencyInjection\Container->resolveServicesAndParameters(Array)
#14 /Users/myusername/.kalabox/apps/canchascrd8/code/core/lib/Drupal/Component/DependencyInjection/Container.php(177):
Drupal\Component\DependencyInjection\Container->createService(Array, 'module_handler')
#15 /Users/myusername/.kalabox/apps/canchascrd8/code/core/lib/Drupal/Core/DrupalKernel.php(520):
Drupal\Component\DependencyInjection\Container->get('module_handler')
#16 /Users/myusername/.kalabox/apps/canchascrd8/code/core/lib/Drupal/Core/DrupalKernel.php(678):
Drupal\Core\DrupalKernel->preHandle(Object(Symfony\Component\HttpFoundation\Request))
#17 /usr/local/Cellar/drush/8.1.3/libexec/lib/Drush/Boot/DrupalBoot8.php(150):
Drupal\Core\DrupalKernel->prepareLegacyRequest(Object(Symfony\Component\HttpFoundation\Request))
#18 /usr/local/Cellar/drush/8.1.3/libexec/includes/bootstrap.inc(354): Drush\Boot\DrupalBoot8->bootstrap_drupal_full()
#19 /usr/local/Cellar/drush/8.1.3/libexec/commands/user/user.drush.inc(389): drush_bootstrap(5)
#20 /usr/local/Cellar/drush/8.1.3/libexec/includes/command.inc(373): drush_user_login()
#21 /usr/local/Cellar/drush/8.1.3/libexec/includes/command.inc(224): _drush_invoke_hooks(Array, Array)
#22 /usr/local/Cellar/drush/8.1.3/libexec/includes/command.inc(192): drush_command()
#23 /usr/local/Cellar/drush/8.1.3/libexec/lib/Drush/Boot/BaseBoot.php(67): drush_dispatch(Array)
#24 /usr/local/Cellar/drush/8.1.3/libexec/includes/preflight.inc(66): Drush\Boot\BaseBoot->bootstrap_and_dispatch()
#25 /usr/local/Cellar/drush/8.1.3/libexec/drush.php(12): drush_main()

我正在使用 Kalabox，对 Drupal 来说是全新的。有人有什么想法吗？

Answer 1

如果您使用的是 Kalabox，则需要在您的应用程序文件夹中的某个位置使用 kbox drush uli（而不是 drush uli）。

您还需要确保

1. 您的应用实际上已启动
2. 您实际上已经设置了 Drupal 站点（也就是创建了数据库）
3. 您尚未编辑 pantheon.settings.php 以删除从 PRESSFLOW_SETTINGS envvar 中获取数据库连接信息的逻辑。

可能值得在 Kalabox 中销毁并重建该站点，或者在 Pantheon 中启动另一个站点并将其拉下来进行故障排除。