laravel-translation-manager: [L5.3.x] BadMethodCallException: Method controller does not exist

Hi. Tried to add this package to a laravel 5.3.x app and got the following error while publishing config/migrations:

  [BadMethodCallException]
  Method controller does not exist.

laravel.log trace

#0 C:\Work\www\projects\locales2\vendor\barryvdh\laravel-translation-manager\src\ManagerServiceProvider.php(89): Illuminate\Routing\Router->__call('controller', Array)
#1 [internal function]: Barryvdh\TranslationManager\ManagerServiceProvider->Barryvdh\TranslationManager\{closure}(Object(Illuminate\Routing\Router))
#2 C:\Work\www\projects\locales2\vendor\laravel\framework\src\Illuminate\Routing\Router.php(319): call_user_func(Object(Closure), Object(Illuminate\Routing\Router))
#3 C:\Work\www\projects\locales2\vendor\barryvdh\laravel-translation-manager\src\ManagerServiceProvider.php(90): Illuminate\Routing\Router->group(Array, Object(Closure))
#4 [internal function]: Barryvdh\TranslationManager\ManagerServiceProvider->boot(Object(Illuminate\Routing\Router))
#5 C:\Work\www\projects\locales2\vendor\laravel\framework\src\Illuminate\Container\Container.php(507): call_user_func_array(Array, Array)
#6 C:\Work\www\projects\locales2\vendor\laravel\framework\src\Illuminate\Foundation\Application.php(759): Illuminate\Container\Container->call(Array)
#7 C:\Work\www\projects\locales2\vendor\laravel\framework\src\Illuminate\Foundation\Application.php(742): Illuminate\Foundation\Application->bootProvider(Object(Barryvdh\TranslationManager\ManagerServiceProvider))
#8 [internal function]: Illuminate\Foundation\Application->Illuminate\Foundation\{closure}(Object(Barryvdh\TranslationManager\ManagerServiceProvider), 11)
#9 C:\Work\www\projects\locales2\vendor\laravel\framework\src\Illuminate\Foundation\Application.php(743): array_walk(Array, Object(Closure))
#10 C:\Work\www\projects\locales2\vendor\laravel\framework\src\Illuminate\Foundation\Bootstrap\BootProviders.php(17): Illuminate\Foundation\Application->boot()
#11 C:\Work\www\projects\locales2\vendor\laravel\framework\src\Illuminate\Foundation\Application.php(203): Illuminate\Foundation\Bootstrap\BootProviders->bootstrap(Object(Illuminate\Foundation\Application))
#12 C:\Work\www\projects\locales2\vendor\laravel\framework\src\Illuminate\Foundation\Console\Kernel.php(246): Illuminate\Foundation\Application->bootstrapWith(Array)
#13 C:\Work\www\projects\locales2\vendor\laravel\framework\src\Illuminate\Foundation\Console\Kernel.php(108): Illuminate\Foundation\Console\Kernel->bootstrap()
#14 C:\Work\www\projects\locales2\artisan(35): Illuminate\Foundation\Console\Kernel->handle(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#15 {main}  

Cheers