Fatal error: Uncaught Laminas\ServiceManager\Exception\ServiceNotFoundException: Unable to resolve service "Admin\Service\MailService" to a factory; are you certain you provided it during configuration? in /www/wwwroot/demo.nikvesti.com/vendor/laminas/laminas-servicemanager/src/ServiceManager.php:564 Stack trace: #0 /www/wwwroot/demo.nikvesti.com/vendor/laminas/laminas-servicemanager/src/ServiceManager.php(619): Laminas\ServiceManager\ServiceManager->getFactory() #1 /www/wwwroot/demo.nikvesti.com/vendor/laminas/laminas-servicemanager/src/ServiceManager.php(242): Laminas\ServiceManager\ServiceManager->doCreate() #2 /www/wwwroot/demo.nikvesti.com/module/News/src/Module.php(284): Laminas\ServiceManager\ServiceManager->get() #3 /www/wwwroot/demo.nikvesti.com/vendor/laminas/laminas-eventmanager/src/EventManager.php(319): News\Module->onError() #4 /www/wwwroot/demo.nikvesti.com/vendor/laminas/laminas-eventmanager/src/EventManager.php(171): Laminas\EventManager\EventManager->triggerListeners() #5 /www/wwwroot/demo.nikvesti.com/vendor/laminas/laminas-mvc/src/DispatchListener.php(146): Laminas\EventManager\EventManager->triggerEvent() #6 /www/wwwroot/demo.nikvesti.com/vendor/laminas/laminas-eventmanager/src/EventManager.php(319): Laminas\Mvc\DispatchListener->onDispatch() #7 /www/wwwroot/demo.nikvesti.com/vendor/laminas/laminas-eventmanager/src/EventManager.php(179): Laminas\EventManager\EventManager->triggerListeners() #8 /www/wwwroot/demo.nikvesti.com/vendor/laminas/laminas-mvc/src/Application.php(325): Laminas\EventManager\EventManager->triggerEventUntil() #9 /www/wwwroot/demo.nikvesti.com/public_html/index.php(90): Laminas\Mvc\Application->run() #10 {main} thrown in /www/wwwroot/demo.nikvesti.com/vendor/laminas/laminas-servicemanager/src/ServiceManager.php on line 564