Please follow the below steps ,

• Log in to your Cashfree account.
• Navigate to the “Dashboard” and click on the “Add Payment Gateway” button.
• Select “PayPal” from the list of available payment gateways.
• Enter your PayPal email address and click on the “Connect” button.
• You will be redirected to the PayPal login page. Enter your PayPal account credentials to authorize Cashfree to access your PayPal account.
• Once you have authorized Cashfree to access your PayPal account, you will be redirected back to the Cashfree dashboard.
• Your PayPal account is now connected to Cashfree, and you can start accepting payments via PayPal.