Magento is not sending emails when there are new orders neither when you comment on the order. Invoice, credit memo, shipping and contact us are working perfectly. Queued emails are in core email queues database with posted date NULL. Used to be able to get it working by editing order.php but it's not working anymore. Cron job is there but not sure if I need to change anything in cron.php Spent whole night trying to figure it out and even contacted hosting support, nothing.
Can someone point me in the right direction, please?