gettin error on generatepress child

when I click on edit with elementor in a elementor template
I get this fatal error:

single product_ES

Fatal error: Uncaught Error: Call to a member function get_id() on null in /home/customer/www/loborosa.com/public_html/wp-content/themes/generatepress_child/functions.php:104 Stack trace: #0 /home/customer/www/loborosa.com/public_html/wp-includes/shortcodes.php(325): short_description_func(”, ”, ‘shortDescriptio…’) #1 [internal function]: do_shortcode_tag(Array) #2 /home/customer/www/loborosa.com/public_html/wp-includes/shortcodes.php(199): preg_replace_callback(‘/\\[(\\[?)(shortD…’, ‘do_shortcode_ta…’, ‘<p>D…’) #3 /home/customer/www/loborosa.com/public_html/wp-includes/class-wp-hook.php(288): do_shortcode(‘<p>D…’) #4 /home/customer/www/loborosa.com/public_html/wp-includes/plugin.php(206): WP_Hook->apply_filters(‘<p>D…’, Array) #5 /home/customer/www/loborosa.com/public_html/wp-includes/post-template.php(253): apply_filters(‘the_content’, ‘Desc…’) #6 /home/customer/www/loborosa.com/public_html/wp-content/themes/generatepress/content-single.php(63): the_content() # in /home/customer/www/loborosa.com/public_html/wp-content/themes/generatepress_child/functions.php on line 104

help please

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