Service Supervisor execution error
Problem
PHP Parse error: syntax error, unexpected '?' in /var/www/app/vendor/laravel/framework/src/Illuminate/Foundation/helpers.php on line 233
Solution
[program:laravel-worker]
process_name=%(program_name)s_%(process_num)02d
command=/root/.phpbrew/php/php-7.1.8/bin/php /var/www/app/artisan queue:work --daemon --delay=3 --sleep=3 --tries=3
autostart=true
autorestart=true
user=root
numprocs=4
redirect_stderr=true
stdout_logfile=/var/www/app/storage/logs/worker.log