Hot Fix | Critical Error

[yaroslav-borodii]

Contact person(person, e-mail):

@yaroslav-borodii

Description:

Plugin breaks Ninja Forms settings page.

Steps/Link to reproduce the bug:

1. Go to the Ninja Forms Settings page
2. It should show a critical error.

What is the expected correct behavior?

It shouldn't show critical error.

Important logs and/or screenshots:

Environment (browser, device, software version, operating system):

Chrome, MacOS, Ninja Forms Latest, Smart Phone Latest, WordPress Latest, PHP 8.0

Possible Fix:

Remove:
includes/class-ninja-forms-spn-addon.php
Line 183: $this->loader->add_filter( 'ninja_forms_plugin_settings', $plugin_admin, 'add_select_multiple' );