I am using laravel queues for commenting on the facebook post. When ever i recieve data from facebook webhook, based on the recieved details i am commenting on the post. To
Don't make the same mistake as me,
I was running php artisan queue:work
in the wrong directory.
Only wasted 30 minutes, could have been longer.
For future readers of that questions , if queues were working before but no longer , just try to delete everything from the jobs table in the database , that worked for me .
I had the same trouble, if you are using laravel 5.7, use this in .env file
QUEUE_CONNECTION=database
after, clear config cache like this
php artisan config:cache