I have a problem with our theme, we are using it on our test environment on https://mfst.nl
When we installed an update of the theme it messages me that I should update the core and visual composer through Appearance -> Install plugins
Go to Appearance -> Install plugins and click on “Install” or “Update” button.
But there is no tab there, and also when clicking on the link it says that i do not have permission to see this page. (but the page is not even there under appearance).