[Plugin: WP FullCalendar] error in my template theme

Wp plugin fullcalendar function fails to create the theme. When testing the plugin on wp themes default, this been operated properly.

Someone can help me work on my theme

https://https://test.yogananda.cl/noticias/calendario/

thank you very much

https://www.ads-software.com/extend/plugins/wp-fullcalendar/