public function actionStart($taskCommand = null )
    {
        /**
         * @var $cron Crontab
         */
        $cron = $this->module->get($this->module->nameComponent);
        $cron->eraseJobs();
        $common_params = $this->module->params;
        if(!empty($this->module->tasks)) {
            if($taskCommand && isset($this->module->tasks[$taskCommand])){

                    $task = $this->module->tasks[$taskCommand];
                    $params = ArrayHelper::merge( ArrayHelper::getValue($task, 'params',[]), $common_params );

                    $cron->addApplicationJob($this->module->phpPath.' '.$this->getYiiPath(), $task['command'],
                        $params,
                        ArrayHelper::getValue($task, 'min'),
                        ArrayHelper::getValue($task, 'hour'),
                        ArrayHelper::getValue($task, 'day'),
                        ArrayHelper::getValue($task, 'month'),
                        ArrayHelper::getValue($task, 'dayofweek'),
                        $this->module->cronGroup //mast be unique for any app on server
                    );

            } else {
                    foreach ($this->module->tasks as $commandName => $task) {

                        $params = ArrayHelper::merge( ArrayHelper::getValue($task, 'params',[]), $common_params );

                        $cron->addApplicationJob($this->module->phpPath.' '.$this->getYiiPath(), $task['command'],
                            $params,
                            ArrayHelper::getValue($task, 'min'),
                            ArrayHelper::getValue($task, 'hour'),
                            ArrayHelper::getValue($task, 'day'),
                            ArrayHelper::getValue($task, 'month'),
                            ArrayHelper::getValue($task, 'dayofweek'),
                            $this->module->cronGroup //mast be unique for any app on server
                        );
                    }
            }

            $cron->saveCronFile(); // save to my_crontab cronfile
            $cron->saveToCrontab(); // adds all my_crontab jobs to system (replacing previous my_crontab jobs)

            echo $this->ansiFormat('Cron Tasks started.' . PHP_EOL, Console::FG_GREEN);
        } else {
            echo $this->ansiFormat('Cron do not have Tasks.' . PHP_EOL, Console::FG_GREEN);
        }
    }