Your don't need the header in your template. You need to add it like this:router.get('/calendar', middleware.buildHeader, renderPageHandler); router.get('/api/calendar', renderPageHandler);
As the topic says:
ErrorCommand failed: npm install [email protected] /bin/sh: 1: npm: not found
What can I do? This happens when clicking on the install button under find plugins.
Please contact your host about installing npm (unless you can do it yourself)