Critical Error

I am getting the below Critical Error:

“Fatal error: Uncaught Error: Call to undefined function wpforo\modules\follows\classes\wpforo_setting() in /nas/content/live/accountingcaf1/wp-content/plugins/wpforo/modules/follows/classes/Template.php:11 Stack trace: #0 /nas/content/live/accountingcaf1/wp-content/plugins/wpforo/modules/follows/classes/Template.php(7): wpforo\modules\follows\classes\Template->init_hooks() #1 /nas/content/live/accountingcaf1/wp-content/plugins/wpforo/modules/follows/Follows.php(63): wpforo\modules\follows\classes\Template->__construct() #2 /nas/content/live/accountingcaf1/wp-content/plugins/wpforo/modules/follows/Follows.php(17): wpforo\modules\follows\Follows->init_classes() #3 /nas/content/live/accountingcaf1/wp-content/plugins/wpforo/modules/subscriptions/Subscriptions.php(45): wpforo\modules\follows\Follows->__construct() #4 /nas/content/live/accountingcaf1/wp-content/plugins/wpforo/modules/subscriptions/Subscriptions.php(23): wpforo\modules\subscriptions\Subscriptions->init_classes() #5 /nas/content/live/accountingcaf1/wp-content/plugins/wpforo/wpforo.php(276): wpforo\modules\subscriptions\Subscriptions->__construct() #6 /nas/content/live/accountingcaf1/wp-content/plugins/wpforo/wpforo.php(510): wpforo\wpforo->init_classes() #7 /nas/content/live/accountingcaf1/wp-includes/class-wp-hook.php(308): wpforo\wpforo->init(Object(WP)) #8 /nas/content/live/accountingcaf1/wp-includes/class-wp-hook.php(332): WP_Hook->apply_filters(NULL, Array) #9 /nas/content/live/accountingcaf1/wp-includes/plugin.php(565): WP_Hook->do_action(Array) #10 /nas/content/live/accountingcaf1/wp-includes/class-wp.php(797): do_action_ref_array(‘wp’, Array) #11 /nas/content/live/accountingcaf1/wp-includes/functions.php(1332): WP->main(”) #12 /nas/content/live/accountingcaf1/wp-content/plugins/sensei-lms/includes/course-theme/class-sensei-course-theme.php(142): wp() #13 /nas/content/live/accountingcaf1/wp-includes/class-wp-hook.php(308): Sensei_Course_Theme->maybe_override_theme(”) #14 /nas/content/live/accountingcaf1/wp-includes/class-wp-hook.php(332): WP_Hook->apply_filters(NULL, Array) #15 /nas/content/live/accountingcaf1/wp-includes/plugin.php(517): WP_Hook->do_action(Array) #16 /nas/content/live/accountingcaf1/wp-settings.php(549): do_action(‘setup_theme’) #17 /nas/content/live/accountingcaf1/wp-config.php(120): require_once(‘/nas/content/li…’) #18 /nas/content/live/accountingcaf1/wp-load.php(50): require_once(‘/nas/content/li…’) #19 /nas/content/live/accountingcaf1/wp-blog-header.php(13): require_once(‘/nas/content/li…’) #20 /nas/content/live/accountingcaf1/index.php(17): require(‘/nas/content/li…’) #21 {main} thrown in?/nas/content/live/accountingcaf1/wp-content/plugins/wpforo/modules/follows/classes/Template.php?on line?11“