Could not connect to the database. Please check your configuration. error:PDOException: SQLSTATE[HY000] [1045] Access denied for user 'root'@'localhost' (using password: NO) in /home/datasdk1/public_html/vendor/laravel/framework/src/Illuminate/Database/Connectors/Connector.php:70 Stack trace: #0 /home/datasdk1/public_html/vendor/laravel/framework/src/Illuminate/Database/Connectors/Connector.php(70): PDO->__construct('mysql:host=127....', 'root', '', Array) #1 /home/datasdk1/public_html/vendor/laravel/framework/src/Illuminate/Database/Connectors/Connector.php(46): Illuminate\Database\Connectors\Connector->createPdoConnection('mysql:host=127....', 'root', '', Array) #2 /home/datasdk1/public_html/vendor/laravel/framework/src/Illuminate/Database/Connectors/MySqlConnector.php(24): Illuminate\Database\Connectors\Connector->createConnection('mysql:host=127....', Array, Array) #3 /home/datasdk1/public_html/vendor/laravel/framework/src/Illuminate/Database/Connectors/ConnectionFactory.php(184): Illuminate\Database\Connectors\MySqlConnector->connect(Array) #4 [internal function]: Illuminate\Database\Connectors\ConnectionFactory->Illuminate\Database\Connectors\{closure}() #5 /home/datasdk1/public_html/vendor/laravel/framework/src/Illuminate/Database/Connection.php(1064): call_user_func(Object(Closure)) #6 /home/datasdk1/public_html/app/Providers/AppServiceProvider.php(74): Illuminate\Database\Connection->getPdo() #7 /home/datasdk1/public_html/app/Providers/AppServiceProvider.php(48): App\Providers\AppServiceProvider->checkDBConnection() #8 /home/datasdk1/public_html/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(682): App\Providers\AppServiceProvider->register() #9 /home/datasdk1/public_html/vendor/laravel/framework/src/Illuminate/Foundation/ProviderRepository.php(75): Illuminate\Foundation\Application->register(Object(App\Providers\AppServiceProvider)) #10 /home/datasdk1/public_html/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(659): Illuminate\Foundation\ProviderRepository->load(Array) #11 /home/datasdk1/public_html/vendor/laravel/framework/src/Illuminate/Foundation/Bootstrap/RegisterProviders.php(17): Illuminate\Foundation\Application->registerConfiguredProviders() #12 /home/datasdk1/public_html/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(237): Illuminate\Foundation\Bootstrap\RegisterProviders->bootstrap(Object(Illuminate\Foundation\Application)) #13 /home/datasdk1/public_html/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(153): Illuminate\Foundation\Application->bootstrapWith(Array) #14 /home/datasdk1/public_html/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(137): Illuminate\Foundation\Http\Kernel->bootstrap() #15 /home/datasdk1/public_html/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(111): Illuminate\Foundation\Http\Kernel->sendRequestThroughRouter(Object(Illuminate\Http\Request)) #16 /home/datasdk1/public_html/public_html/index.php(61): Illuminate\Foundation\Http\Kernel->handle(Object(Illuminate\Http\Request)) #17 {main}