Not getting Admin emails neither users getting emails
I recently bought jobroller theme.
Everything is fine, except I am not able to receive emails which are for admin.
Neither the job poster getting any emails when someone apply for the job.
Neither user is getting welcome email when they register.
In email settings of jobroller i have given my domain name email, it did not work. Then i changed it to gmail id, still did not work.
Can you please help me here?