Expired Certificate. What shoul I do?

@rene-rene Did you set the cron job and choose to receive cron output by email? Please post the cron output.

Thanks for your reply. I did not set up the cron job. So, I appreciate if you tell me how I should proceed in this case.

@rene-rene Please check this video https://www.youtube.com/watch?v=AEwcWBWohXs

It has worked wonderfully. I am very grateful for your help and for having written such a useful and functional plugin.