I’m using child theme of jnews. After updating jnews to V3, i can’t get into Elementors template archive anymore, where I can load my saved templates, which i need to build my landingpages.
Disabling all plugins and switching from jnews child theme to jnews 3 didn’t help.
The Elementor template archive only works again, when using another theme (tested with Twenty Seventeen).
This is the Error message I get from Elementor>System Info: