Warning: include(/var/www/wp-content/plugins/mailchimp-for-wp/vendor/composer/../../integrations/ninja-forms-2/class-ninja-forms.php): Failed to open stream: No such file or directory in /var/www/wp-content/mu-plugins/vendor/wpsec/wp-captcha-plugin/vendor/composer/ClassLoader.php on line 571

Warning: include(): Failed opening '/var/www/wp-content/plugins/mailchimp-for-wp/vendor/composer/../../integrations/ninja-forms-2/class-ninja-forms.php' for inclusion (include_path='.:') in /var/www/wp-content/mu-plugins/vendor/wpsec/wp-captcha-plugin/vendor/composer/ClassLoader.php on line 571

Fatal error: Uncaught Error: Class "MC4WP_Ninja_Forms_V2_Integration" not found in /var/www/wp-content/plugins/mailchimp-for-wp/includes/integrations/class-integration-fixture.php:67 Stack trace: #0 /var/www/wp-content/plugins/mailchimp-for-wp/includes/integrations/class-integration-fixture.php(82): MC4WP_Integration_Fixture->load() #1 /var/www/wp-content/plugins/mailchimp-for-wp/includes/integrations/class-integration-manager.php(118): MC4WP_Integration_Fixture->__call('is_installed', Array) #2 [internal function]: MC4WP_Integration_Manager->is_installed(Object(MC4WP_Integration_Fixture)) #3 /var/www/wp-content/plugins/mailchimp-for-wp/includes/integrations/class-integration-manager.php(138): array_filter(Array, Array) #4 /var/www/wp-content/plugins/mailchimp-for-wp/includes/integrations/class-integration-manager.php(44): MC4WP_Integration_Manager->get_enabled_integrations() #5 /var/www/wp-includes/class-wp-hook.php(324): MC4WP_Integration_Manager->initialize('') #6 /var/www/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(NULL, Array) #7 /var/www/wp-includes/plugin.php(517): WP_Hook->do_action(Array) #8 /var/www/wp-settings.php(673): do_action('after_setup_the...') #9 /var/www/wp-config.php(96): require_once('/var/www/wp-set...') #10 /var/www/wp-load.php(50): require_once('/var/www/wp-con...') #11 /var/www/wp-blog-header.php(13): require_once('/var/www/wp-loa...') #12 /var/www/index.php(17): require('/var/www/wp-blo...') #13 {main} thrown in /var/www/wp-content/plugins/mailchimp-for-wp/includes/integrations/class-integration-fixture.php on line 67