Class 'Anand\LaravelPaytmWallet\PaytmWalletServiceProvider' not found

I tried to install Laravel Paytm Wallet plugin from AnandSiddharth using composer on my GoDaddy deluxe shared hosting server. I was unable to install it in laravel folder. I copied the vendor files from my desktop to the server and updated config/app.php page in providers and alias category. Then the web server throws an error

Class 'Anand\LaravelPaytmWallet\PaytmWalletServiceProvider' not found

I tried to install it in server home folder and move to vendor but it is showing the same error. The composer.json file gets updated. You can see the screenshots. Any working solution will be helpful. Thanks.

error Log

FatalThrowableError in ProviderRepository.php line 146:
Class 'Anand\LaravelPaytmWallet\PaytmWalletServiceProvider' not found in ProviderRepository.php line 146
at ProviderRepository->createProvider('Anand\LaravelPaytmWallet\PaytmWalletServiceProvider') in ProviderRepository.php line 114
at ProviderRepository->compileManifest(array('Illuminate\Foundation\Providers\ArtisanServiceProvider', 'Illuminate\Auth\AuthServiceProvider', 'Illuminate\Broadcasting\BroadcastServiceProvider', 'Illuminate\Bus\BusServiceProvider', 'Illuminate\Cache\CacheServiceProvider', 'Illuminate\Foundation\Providers\ConsoleSupportServiceProvider', 'Illuminate\Routing\ControllerServiceProvider', 'Illuminate\Cookie\CookieServiceProvider', 'Illuminate\Database\DatabaseServiceProvider', 'Illuminate\Encryption\EncryptionServiceProvider', 'Illuminate\Filesystem\FilesystemServiceProvider', 'Illuminate\Foundation\Providers\FoundationServiceProvider', 'Illuminate\Hashing\HashServiceProvider', 'Illuminate\Mail\MailServiceProvider', 'Illuminate\Pagination\PaginationServiceProvider', 'Illuminate\Pipeline\PipelineServiceProvider', 'Illuminate\Queue\QueueServiceProvider', 'Illuminate\Redis\RedisServiceProvider', 'Illuminate\Auth\Passwords\PasswordResetServiceProvider', 'Illuminate\Session\SessionServiceProvider', 'Illuminate\Translation\TranslationServiceProvider', 'Illuminate\Validation\ValidationServiceProvider', 'Illuminate\View\ViewServiceProvider', 'App\Providers\AppServiceProvider', 'App\Providers\AuthServiceProvider', 'App\Providers\EventServiceProvider', 'App\Providers\RouteServiceProvider', 'Anand\LaravelPaytmWallet\PaytmWalletServiceProvider')) in ProviderRepository.php line 60
at ProviderRepository->load(array('Illuminate\Foundation\Providers\ArtisanServiceProvider', 'Illuminate\Auth\AuthServiceProvider', 'Illuminate\Broadcasting\BroadcastServiceProvider', 'Illuminate\Bus\BusServiceProvider', 'Illuminate\Cache\CacheServiceProvider', 'Illuminate\Foundation\Providers\ConsoleSupportServiceProvider', 'Illuminate\Routing\ControllerServiceProvider', 'Illuminate\Cookie\CookieServiceProvider', 'Illuminate\Database\DatabaseServiceProvider', 'Illuminate\Encryption\EncryptionServiceProvider', 'Illuminate\Filesystem\FilesystemServiceProvider', 'Illuminate\Foundation\Providers\FoundationServiceProvider', 'Illuminate\Hashing\HashServiceProvider', 'Illuminate\Mail\MailServiceProvider', 'Illuminate\Pagination\PaginationServiceProvider', 'Illuminate\Pipeline\PipelineServiceProvider', 'Illuminate\Queue\QueueServiceProvider', 'Illuminate\Redis\RedisServiceProvider', 'Illuminate\Auth\Passwords\PasswordResetServiceProvider', 'Illuminate\Session\SessionServiceProvider', 'Illuminate\Translation\TranslationServiceProvider', 'Illuminate\Validation\ValidationServiceProvider', 'Illuminate\View\ViewServiceProvider', 'App\Providers\AppServiceProvider', 'App\Providers\AuthServiceProvider', 'App\Providers\EventServiceProvider', 'App\Providers\RouteServiceProvider', 'Anand\LaravelPaytmWallet\PaytmWalletServiceProvider')) in Application.php line 507
at Application->registerConfiguredProviders() in RegisterProviders.php line 17
at RegisterProviders->bootstrap(object(Application)) in Application.php line 203
at Application->bootstrapWith(array('Illuminate\Foundation\Bootstrap\DetectEnvironment', 'Illuminate\Foundation\Bootstrap\LoadConfiguration', 'Illuminate\Foundation\Bootstrap\ConfigureLogging', 'Illuminate\Foundation\Bootstrap\HandleExceptions', 'Illuminate\Foundation\Bootstrap\RegisterFacades', 'Illuminate\Foundation\Bootstrap\RegisterProviders', 'Illuminate\Foundation\Bootstrap\BootProviders')) in Kernel.php line 222
at Kernel->bootstrap() in Kernel.php line 117
at Kernel->sendRequestThroughRouter(object(Request)) in Kernel.php line 87
at Kernel->handle(object(Request)) in index.php line 53

config/app.php

Anand\LaravelPaytmWallet\PaytmWalletServiceProvider::class,

via Chebli Mohamed