Fatal error: Uncaught Error: Call to a member function get_id() on null in /var/www/vhosts/elplandedan.com/httpdocs/wp-content/plugins/thrive-apprentice/inc/classes/class-tva-lesson.php:567 Stack trace: #0 /var/www/vhosts/elplandedan.com/httpdocs/wp-content/plugins/thrive-apprentice/inc/classes/class-tva-lesson.php(668): TVA_Lesson->is_completed() #1 /var/www/vhosts/elplandedan.com/httpdocs/wp-content/plugins/thrive-apprentice/tqb-bridge/classes/class-hooks.php(158): TVA_Lesson->can_be_marked_as_completed() #2 /var/www/vhosts/elplandedan.com/httpdocs/wp-includes/class-wp-hook.php(307): TVA\TQB\Hooks->get_frontend_localization(Array) #3 /var/www/vhosts/elplandedan.com/httpdocs/wp-includes/plugin.php(191): WP_Hook->apply_filters(Array, Array) #4 /var/www/vhosts/elplandedan.com/httpdocs/wp-content/plugins/thrive-apprentice/inc/functions.php(1948): apply_filters('tva_get_fronten...', Array) #5 /var/www/vhosts/elplandedan.com/httpdocs/wp-content/plugins/thrive-apprentice/inc/functions.php(1850): tva_get_frontend_localization() in /var/www/vhosts/elplandedan.com/httpdocs/wp-content/plugins/thrive-apprentice/inc/classes/class-tva-lesson.php on line 567