trying to login at source website with wp-admin but it redirects to destination

Hi ,
I used duplicator to copy content from paidtrafficreport.com to mayanksinhaa.com which resulted in success.
But when i tried to login at paidtrafficreport.com/wp-admin …it redirects to mayanksinhaa.com/wp-admin every time . Can you please help ?

https://wordpress.org/plugins/duplicator/