Queue_log not being written to

Hello. We had an Asterisk server crash last week and we set up a new one. Most things are working well now but the queue_log file in /var/log/asterisk is blank. The queue_log table in the asterisk database is recording information but the queue_log file is not.

I already have the following entries in the logger.conf file:

queue_log = yes
queue_log_name = queue_log
queue_log_to_file = yes

Does anyone know how I need to go about troubleshooting this? I have been searching online about it but have been able to find a solution. Thank you.