ローカル環境にDockerを使用しLaravelをgitからclone後、php artisan migrateのエラーでハマった件 - Qiita

Illuminate\Database\QueryException : SQLSTATE[HY000] [2002] Connection refused (SQL: select * from information_schema.tables where table_schema = laravel and table_name = migrations and table_type = 'BASE TABLE') at /work/vendor/laravel/framework/src/Illuminate/Database/Connection.php:669 665| // If an exception occurs when attempting to run a query, we'll format the error 666| // message to inclu