1. Lighthouse makes extensive use of SDL and schema directives. To improve your editing experience, you can use an artisan command to generate definition files. Error: Illuminate\Contracts\Container\BindingResolutionException : Target [Modules\ThemeStore\View\ViewStorageInterface] is not instantiable while building [Modules\ThemeStore\Resolver\OnlineStoreThemeResolver]. See Figure 1.
![Lighthouse makes extensive use of SDL and schema directives. To improve your editing experience, you can use an artisan command to generate definition files. Error: Illuminate\Contracts\Container\BindingResolutionException : Target [Modules\ThemeStore\View\ViewStorageInterface] is not instantiable while building [Modules\ThemeStore\Resolver\OnlineStoreThemeResolver].](https://media.shuijingwanwq.com/2022/05/1-6.png)
PS E:\wwwroot\object> php artisan lighthouse:ide-helper
Wrote schema directive definitions to E:\wwwroot\object/schema-directives.graphql.
Illuminate\Contracts\Container\BindingResolutionException : Target [Modules\ThemeStore\View\ViewStorageInterface] is not instantiable while building [Modules\ThemeStore\Resolver\OnlineStoreThemeResolver].
at E:\wwwroot\object\vendor\laravel\framework\src\Illuminate\Container\Container.php:978
974| } else {
975| $message = "Target [$concrete] is not instantiable.";
976| }
977|
> 978| throw new BindingResolutionException($message);
979| }
980|
981| /**
982| * Throw an exception for an unresolvable primitive.
Exception trace:
2. Run the command: php artisan module:list, which displays a list of all modules. Confirm that the ThemeStore module is disabled. See Figure 2.
PS E:\wwwroot\object> php artisan module:list
+-----------------------+----------+-------+---------------------------------------------------------+
| Name | Status | Order | Path |
+-----------------------+----------+-------+---------------------------------------------------------+
| ThemeStore | Disabled | 0 | E:\wwwroot\object\Modules/ThemeStore |
3. After enabling the ThemeStore module, the same error still occurs.
PS E:\wwwroot\object> php artisan module:enable ThemeStore
Module [ThemeStore] enabled successful.
PS E:\wwwroot\object> php artisan lighthouse:ide-helper
Wrote schema directive definitions to E:\wwwroot\object/schema-directives.graphql.
Illuminate\Contracts\Container\BindingResolutionException : Target [Modules\ThemeStore\View\ViewStorageInterface] is not instantiable while building [Modules\ThemeStore\Resolver\OnlineStoreThemeResolver].
at E:\wwwroot\object\vendor\laravel\framework\src\Illuminate\Container\Container.php:978
974| } else {
975| $message = "Target [$concrete] is not instantiable.";
976| }
977|
> 978| throw new BindingResolutionException($message);
979| }
980|
981| /**
982| * Throw an exception for an unresolvable primitive.
Exception trace:
4. Finally, I found the cause: Modules\ThemeStore\Providers\ThemeStoreServiceProvider::class in the providers array of config/app.php had been commented out. The service provider class was missing. After uncommenting it, the error no longer occurs.
PS E:\wwwroot\object> php artisan lighthouse:ide-helper
Wrote schema directive definitions to E:\wwwroot\object/schema-directives.graphql.
Wrote definitions for programmatically registered types to E:\wwwroot\object/programmatic-types.graphql.
Wrote PHP definitions to E:\wwwroot\object/_lighthouse_ide_helper.php.
It is recommended to add them to your .gitignore file.