The daemon config is deprecated

php-worker/supervisord.d/laravel-worker.conf.example

@@ -1,6 +1,6 @@
 [program:laravel-worker]
 process_name=%(program_name)s_%(process_num)02d
-command=php /var/www/artisan queue:work --sleep=3 --tries=3 --daemon
+command=php /var/www/artisan queue:work --sleep=3 --tries=3
 autostart=true
 autorestart=true
 numprocs=8