cronjob - Mailster Knowledge Base

What is a Cron Lock?

Mailster prevents duplicate emails by creating a cron lock during campaign processing. If a lock is active, you’ll see a notification when accessing the cron URL. Locks are released automatically after processing, but may require manual release if a timeout or error occurs. Adjust email volume if you frequently encounter locks.

How can I setup a cron job?

Ensure your email campaigns are sent correctly by properly setting up your cron. You can use WP-cron for automatic scheduling or opt for a real cron job for more control. Check your host’s guidelines for setup and troubleshooting to ensure smooth operation.