I modified a theme and menu, and successfully uploaded them both as plugins to the authoring tool. They are selected in the menu and theme picker, and the original theme and menu are disabled in the plugin list.
When I try to preview the course with my custom themes, I get an error message suggesting I contact the administrator, and these errors are displayed in my node server console:
error: [08 May 2015 20:39:07 -06:00] exec error: Error: Command failed: /bin/sh: grunt: command not found
error: [08 May 2015 20:39:07 -06:00] Error: Command failed: /bin/sh: grunt: command not found
error: [08 May 2015 20:39:07 -06:00] Error: Command failed: /bin/sh: grunt: command not found
When I dismiss the 'contact administrator' error in the authoring tool and select preview again, it works but displays the original Adapt vanilla theme.
I've seen one other post with a similar problem, but no solutions were suggested. Has anyone had this error and found a solution?