Edit laravel-worker.conf file using following command:

     
                                sudo vim /etc/supervisor/conf.d/laravel-worker.conf
                                
    And then insert the following code:
     
                                    [program:laravel-worker]
                                    process_name=%(program_name)s_%(process_num)02d
                                    command=php /var/www/html/yourdomain.com/artisan queue:work
                                    autostart=true
                                    autorestart=true
                                    stopasgroup=true
                                    killasgroup=true
                                    user=root
                                    numprocs=8
                                    redirect_stderr=true
                                    stdout_logfile=/var/www/html/yourdomain.com/worker.log
                                    stopwaitsecs=3600
                                
    Don't forget to change your domain name and other paths as per your OS (above code is for Ubuntu). After this, run following commands in the terminal:
     
                                    sudo supervisorctl reread
                                    sudo supervisorctl update
                                    sudo supervisorctl start laravel-worker:*
                                
    That's it.
    If you don't have "Supervisor" installed then you need to run following commands:
     
                                    sudo apt-get install supervisor
                                    sudo service supervisor restart
                                
    If you want to check the status of "Supervisor" please run the following command:
     
                                    sudo supervisorctl status
                                
    If you want to remove the "Supervisor" please run the following commands:
     
                                    sudo apt-get remove supervisor
                                    sudo apt-get autoremove