Requiring Unknown module "SMXLoadingImage"

whenever i'm running the code i'm getting an error that
![Screenshot_1555652029](https://user-images.githubusercontent.com/36756758/56408596-e0562500-6292-11e9-8957-b919a73a74ec.png)
and when i reload  JS I'm getting again 
![Screenshot_1555652139](https://user-images.githubusercontent.com/36756758/56408673-23b09380-6293-11e9-8260-dd18d15b3548.png) Any help will be appreciated.

