Fatal error: Uncaught Exception in /usr/share/nginx/html/wp-content/plugins/mailup-email-and-newsletter-subscription-form/includes/class-mailup-requests.php:142
Stack trace:
#0 /usr/share/nginx/html/wp-content/plugins/mailup-email-and-newsletter-subscription-form/includes/class-mailup-model.php(494): Mailup_Requests->typeFields()
#1 /usr/share/nginx/html/wp-content/plugins/mailup-email-and-newsletter-subscription-form/includes/class-mailup-model.php(186): Mailup_Model->prepare_api_request('typeFields')
#2 /usr/share/nginx/html/wp-content/plugins/mailup-email-and-newsletter-subscription-form/includes/class-mailup-model.php(217): Mailup_Model->cached_type_fields()
#3 /usr/share/nginx/html/wp-content/plugins/mailup-email-and-newsletter-subscription-form/includes/class-mailup-model.php(441): Mailup_Model->getTypeFields()
#4 /usr/share/nginx/html/wp-content/plugins/mailup-email-and-newsletter-subscription-form/public/class-mailup-public.php(146): Mailup_Model->get_fe_form()
#5 /usr/share/nginx/html/wp-includes/shortcodes.php(3 in
/usr/share/nginx/html/wp-content/plugins/mailup-email-and-newsletter-subscription-form/includes/class-mailup-requests.php on line
142