Laravel 5 Database Queue - Shared Hosting

## cron
/usr/bin/php /path/to/artisan schedule:run >/dev/null 2>&1

## Kernel.php
<?php

namespace App\Console;

use Illuminate\Console\Scheduling\Schedule;
use Illuminate\Foundation\Console\Kernel as ConsoleKernel;

class Kernel extends ConsoleKernel
{
    /**
     * The Artisan commands provided by your application.
     *
     * @var array
     */
    protected $commands = [
    ];

    /**
     * Define the application's command schedule.
     *
     * @param  \Illuminate\Console\Scheduling\Schedule  $schedule
     * @return void
     */
    protected function schedule(Schedule $schedule)
    {
        $path = base_path();

        $schedule->call(function() use($path) {
            if (file_exists($path . '/queue.pid')) {
                $pid = file_get_contents($path . '/queue.pid');
                $result = exec("ps -p $pid --no-heading | awk '{print $1}'");
                $run = $result == '' ? true : false;
            } else {
                $run = true;
            }

            if($run) {
                $command = '/usr/bin/php -c ' . $path .'/php.ini ' . $path . '/artisan queue:listen --tries=3 > /dev/null & echo $!';
                $number = exec($command);
                file_put_contents($path . '/queue.pid', $number);
            }
        })->name('monitor_queue_listener')->everyFiveMinutes();
    }
}

## php.ini
register_argc_argv=On