New York wrote:
I don't think that SendInBlue error is related to your email problem. But, if you're not using SendInBlue (cloud based 3rd party relationship marketing), then you should uninstall that plugin, and delete that plugin's subfolder from your \Plugins folder.
In your Scheduled Tasks, what is the 'Last success date' of the 'Send emails' task - i.e. does it look like it just ran within 60 seconds? Check your Log again to see if any email or task related errors.
Hi and thanks for your help. I don't think error is related SendInBlue too. So I deleted the plugin. Now my log file is empty. There is not a single error. And I check my Last success date. It doesn't look like it just ran within 60 seconds. Actually it's only changed when I click the run button. I look the other forums topic and saw 'Scheduled task do not work' this one. They think its happened because of store url but I checked it seems like nothing is wrong. Currently my site still has no SSL certificate, could it not work because of it?