page.evaluate: Execution context was destroyed, most likely because of a navigation

I am trying to do a poc using backstopjs. But I am not able to open the URL of my application.Everytime it gives me the error:
page.evaluate: Execution context was destroyed, most likely because of a navigation.

some source suggested i need to redirections or navigations.
How can i can do that?
I am able to access the paplication when I am using page.goto in onBeforescript.
But from scenarios in backstop.json file, I am not able to access the application at all