困っていること

bash
1php artisan migrate

を実行すると、

bash
1 Illuminate\Database\QueryException  : SQLSTATE[HY000] [1045] Access denied for user 'momiyama'@'localhost' (using password: YES) (SQL: select * from information_schema.tables where table_schema = tutorial and table_name = migrations and table_type = 'BASE TABLE')
2
3  at /Users/momiyama/Framework/Laravel/laravel_docker/sampleapp/vendor/laravel/framework/src/Illuminate/Database/Connection.php:664
4    660|         // If an exception occurs when attempting to run a query, we'll format the error
5    661|         // message to include the bindings with SQL, which will make this exception a
6    662|         // lot more helpful to the developer instead of just the database's errors.
7    663|         catch (Exception $e) {
8  > 664|             throw new QueryException(
9    665|                 $query, $this->prepareBindings($bindings), $e
10    666|             );
11    667|         }
12    668| 
13
14  Exception trace:
15
16  1   PDOException::("SQLSTATE[HY000] [1045] Access denied for user 'momiyama'@'localhost' (using password: YES)")
17      /Users/momiyama/Framework/Laravel/laravel_docker/sampleapp/vendor/laravel/framework/src/Illuminate/Database/Connectors/Connector.php:70
18
19  2   PDO::__construct("mysql:host=localhost;port=3306;dbname=tutorial", "momiyama", "password", [])
20      /Users/momiyama/Framework/Laravel/laravel_docker/sampleapp/vendor/laravel/framework/src/Illuminate/Database/Connectors/Connector.php:70
21
22  Please use the argument -v to see more details.

以上のエラー文が出ます。migrateできません。

したこと

エラー文から、LaravelとMySQLが接続できていないことは想像できたので、アカウントを再作成し、ルート権限を与え、envの編集も試みましたが、一切の変化がありません。

env
1DB_CONNECTION=mysql
2DB_PORT=3306
3DB_HOST=localhost
4DB_DATABASE=tutorial
5DB_USERNAME=momiyama
6DB_PASSWORD=password

php
1//database.php の編集後部分
2'mysql' => [
3            'driver' => 'mysql',
4            'url' => env('DATABASE_URL'),
5            'host' => env('DB_HOST', '127.0.0.1'),
6            'port' => env('DB_PORT', '3306'),
7            'database' => env('DB_DATABASE', 'tutorial'),
8            'username' => env('DB_USERNAME', 'momiyama'),
9            'password' => env('DB_PASSWORD', 'password'),
10            'unix_socket' => env('DB_SOCKET', ''),
11            'charset' => 'utf8mb4',
12            'collation' => 'utf8mb4_unicode_ci',
13            'prefix' => '',
14            'prefix_indexes' => true,
15            'strict' => true,
16            'engine' => null,
17            'options' => extension_loaded('pdo_mysql') ? array_filter([
18                PDO::MYSQL_ATTR_SSL_CA => env('MYSQL_ATTR_SSL_CA'),
19            ]) : [],
20        ],