Ошибка в запросе БД:MySQL server has gone away
SELECT COUNT(`id`) as rows_count, MIN(`ns_left`) as min_left, MAX(`ns_right`) as max_right FROM cms_con_news_cats WHERE `ns_differ` = ''
Последние вызовы:
actionAdminSettingsCheckNested->checkNestedSet() @ /system/controllers/admin/actions/settings_check_nested.php: 23
actionAdminSettingsCheckNested->run() @ /system/core/controller.php: 665
cmsController->runExternalAction() @ /system/core/action.php: 46
cmsAction->__call() @ /system/controllers/admin/actions/settings.php: 9
actionAdminSettings->run() @ /system/core/controller.php: 665
cmsController->runExternalAction() @ /system/core/controller.php: 536
cmsController->executeAction() @ /system/core/controller.php: 512
cmsController->runAction() @ /system/core/core.php: 763
cmsCore->runController() @ /index.php: 47