The default view for your application can be set with the default_view configuration node. This defaults to "default".

# config/packages/babdev_pagerfanta.yaml
babdev_pagerfanta:
    default_view: my_view

The default Twig template for Twig views in your application can be set with the default_twig_template configuration node. This defaults to "@BabDevPagerfanta/default.html.twig".

# config/packages/babdev_pagerfanta.yaml
babdev_pagerfanta:
    default_view: twig
    default_twig_template: '@App/Pagerfanta/default.html.twig'

By default, the bundle converts Pagerfanta\Exception\NotValidCurrentPageException and Pagerfanta\Exception\NotValidMaxPerPageException exceptions into 404 responses. If you would like to disable or change this behavior, you can change the strategies using the exceptions_strategy node by setting the value to "custom" for each behavior you want to change.

# config/packages/babdev_pagerfanta.yaml
babdev_pagerfanta:
    exceptions_strategy:
        out_of_range_page: custom # Disables converting `Pagerfanta\Exception\NotValidMaxPerPageException` to a 404 response
        not_valid_current_page: to_http_not_found # Default behavior converting `Pagerfanta\Exception\NotValidCurrentPageException` to a 404 response