[+18] Fatal error: Uncaught Error:

Bom dia amigos!! hoje de manhã fiz uma atualização e agora o meu site está assim!

Fatal error: Uncaught Error: Class ‘Elementor\Post_CSS_File’ not found in /home4/rtelecom/public_html/r1telecom.com.br/wp-content/plugins/jet-theme-core/includes/locations.php:114 Stack trace: #0 /home4/rtelecom/public_html/r1telecom.com.br/wp-includes/class-wp-hook.php(287): Jet_Theme_Core_Locations->enqueue_styles(”) #1 /home4/rtelecom/public_html/r1telecom.com.br/wp-includes/class-wp-hook.php(311): WP_Hook->apply_filters(NULL, Array) #2 /home4/rtelecom/public_html/r1telecom.com.br/wp-includes/plugin.php(478): WP_Hook->do_action(Array) #3 /home4/rtelecom/public_html/r1telecom.com.br/wp-includes/script-loader.php(2294): do_action(‘wp_enqueue_scri…’) #4 /home4/rtelecom/public_html/r1telecom.com.br/wp-includes/class-wp-hook.php(287): wp_enqueue_scripts(”) #5 /home4/rtelecom/public_html/r1telecom.com.br/wp-includes/class-wp-hook.php(311): WP_Hook->apply_filters(NULL, Array) #6 /home4/rtelecom/public_html/r1telecom.com.br/wp-includes/plugin.php(478): WP_Hook->do_action(Array) #7 /home4/rtelecom/public_html/r1telecom.com. in /home4/rtelecom/public_html/r1telecom.com.br/wp-content/plugins/jet-theme-core/includes/locations.php on line 114

Podem me ajudar resolver isso ??

A página que eu preciso de ajuda: [fazer login para ver o link]