Additional uncaught exception thrown while handling exception.

Original

Drupal\Core\Database\DatabaseExceptionWrapper: SQLSTATE[HY000]: General error: 2006 MySQL server has gone away: SELECT 1 FROM information_schema.tables WHERE ("table_schema" = :db_condition_placeholder_0) AND ("table_name" = :db_condition_placeholder_1); Array ( [:db_condition_placeholder_0] => magginw_ru_pd [:db_condition_placeholder_1] => config ) in Drupal\Core\Config\DatabaseStorage->read() (line 96 of /var/www/html/maggi_ru/releases/20250811114122Z/web/core/lib/Drupal/Core/Config/DatabaseStorage.php).

Drupal\Core\Config\DatabaseStorage->read() (Line: 652)
Drupal\Core\DrupalKernel->discoverServiceProviders() (Line: 1459)
Drupal\Core\DrupalKernel->initializeServiceProviders() (Line: 1360)
Drupal\Core\DrupalKernel->compileContainer() (Line: 972)
Drupal\Core\DrupalKernel->initializeContainer() (Line: 515)
Drupal\Core\DrupalKernel->boot() (Line: 739)
Drupal\Core\DrupalKernel->handle() (Line: 19)

Additional

Error: Class "Drupal\error_page\ErrorPagePhpErrorLogger" not found in Drupal\error_page\ErrorPageErrorHandler::logError() (line 179 of /var/www/html/maggi_ru/releases/20250811114122Z/web/modules/contrib/error_page/src/ErrorPageErrorHandler.php).

Drupal\error_page\ErrorPageErrorHandler::logError() (Line: 102)
Drupal\error_page\ErrorPageErrorHandler::handleException()