Paypal Advanced not redirecting correctly after sale.

I have tried a few test purchases. Each time I get the money in Paypal but the screen directs to 404 Page Not Found.

It's trying to goto "/paypal_advanced_accept.php" Can anyone tell me what I'm doing wrong? Thanks.

There is no paypal_advanced_accept.php file in OpenCart 1.5.x. If this is an extension you have installed check you copied all the files over. If it's a paid extension ask the developer for help.

Will do. Thanks.