Failed to instantiate module error in Angular js

Question

I encountered the following error with a root cause of Module \'ngRoute\' is not available

Uncaught Error: [$injector:modulerr] Faile

Answer 1

Such error happens when,

1. You misspell module name which you injected.
2. If you missed to include js file of that module.

Sometimes people write js file name instead of the module name which we are injecting.

In these cases what happens is angular tries to look for the module provided in the square bracket []. If it doesn't find the module, it throws error.