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Additional uncaught exception thrown while handling exception.

Original

Drupal\Core\Database\DatabaseExceptionWrapper: SQLSTATE[42S22]: Column not found: 1054 Unknown column 'tags' in 'field list': UPDATE {cache_bootstrap} SET serialized=:db_update_placeholder_0, created=:db_update_placeholder_1, expire=:db_update_placeholder_2, tags=:db_update_placeholder_3, checksum_invalidations=:db_update_placeholder_4, checksum_deletions=:db_update_placeholder_5, data=:db_update_placeholder_6 WHERE ( (cid = :db_condition_placeholder_0) ); Array ( [:db_update_placeholder_0] => 1 [:db_update_placeholder_1] => 1398292286 [:db_update_placeholder_2] => 0 [:db_update_placeholder_3] => [:db_update_placeholder_4] => 0 [:db_update_placeholder_5] => 0 [:db_update_placeholder_6] => a:0:{} [:db_condition_placeholder_0] => hook_info ) in Drupal\Core\Database\Connection->query() (line 569 of /Library/WebServer/Documents/core/lib/Drupal/Core/Database/Connection.php).

Drupal\Core\Database\Connection->query('UPDATE {cache_bootstrap} SET serialized=:db_update_placeholder_0, created=:db_update_placeholder_1, expire=:db_update_placeholder_2, tags=:db_update_placeholder_3, checksum_invalidations=:db_update_placeholder_4, checksum_deletions=:db_update_placeholder_5, data=:db_update_placeholder_6
WHERE ( (cid = :db_condition_placeholder_0) )', Array, Array)
Drupal\Core\Database\Query\Update->execute()
Drupal\Core\Database\Query\Merge->execute()
Drupal\Core\Cache\DatabaseBackend->doSet('hook_info', Array, 0, Array)
Drupal\Core\Cache\DatabaseBackend->set('hook_info', Array)
Drupal\Core\Extension\CachedModuleHandler->getHookInfo()
Drupal\Core\Extension\ModuleHandler->getImplementationInfo('stream_wrappers')
Drupal\Core\Extension\CachedModuleHandler->getImplementationInfo('stream_wrappers')
Drupal\Core\Extension\ModuleHandler->getImplementations('stream_wrappers')
Drupal\Core\Extension\ModuleHandler->invokeAll('stream_wrappers')
file_get_stream_wrappers()
_drupal_bootstrap_code()
drupal_bootstrap(3)
drupal_handle_request()

Additional

Drupal\Core\Database\DatabaseExceptionWrapper: SQLSTATE[42S22]: Column not found: 1054 Unknown column 'tags' in 'field list': UPDATE {cache_bootstrap} SET serialized=:db_update_placeholder_0, created=:db_update_placeholder_1, expire=:db_update_placeholder_2, tags=:db_update_placeholder_3, checksum_invalidations=:db_update_placeholder_4, checksum_deletions=:db_update_placeholder_5, data=:db_update_placeholder_6 WHERE ( (cid = :db_condition_placeholder_0) ); Array ( [:db_update_placeholder_0] => 1 [:db_update_placeholder_1] => 1398292286 [:db_update_placeholder_2] => 0 [:db_update_placeholder_3] => [:db_update_placeholder_4] => 0 [:db_update_placeholder_5] => 0 [:db_update_placeholder_6] => a:0:{} [:db_condition_placeholder_0] => module_implements ) in Drupal\Core\Database\Connection->query() (line 569 of /Library/WebServer/Documents/core/lib/Drupal/Core/Database/Connection.php).

Drupal\Core\Database\Connection->query('UPDATE {cache_bootstrap} SET serialized=:db_update_placeholder_0, created=:db_update_placeholder_1, expire=:db_update_placeholder_2, tags=:db_update_placeholder_3, checksum_invalidations=:db_update_placeholder_4, checksum_deletions=:db_update_placeholder_5, data=:db_update_placeholder_6
WHERE ( (cid = :db_condition_placeholder_0) )', Array, Array)
Drupal\Core\Database\Query\Update->execute()
Drupal\Core\Database\Query\Merge->execute()
Drupal\Core\Cache\DatabaseBackend->doSet('module_implements', Array, 0, Array)
Drupal\Core\Cache\DatabaseBackend->set('module_implements', Array)
Drupal\Core\Extension\CachedModuleHandler->resetImplementations()
Drupal\Core\Extension\ModuleHandler->add('module', 'system', 'core/modules/system')
Drupal\Core\Extension\ModuleHandler->addModule('system', 'core/modules/system')
_drupal_maintenance_theme()
drupal_maintenance_theme()
_drupal_log_error(Array, 1)
_drupal_exception_handler(Object)