Kun.ye: 检查 下数据 库的权限

CHACE_LIAO: SQLSTATE[HY000] [2002] Connection refused (Connection: mysql, SQL: select * from information_schema.tables where table_schema = chemex and table_name = migrations and table_type = 'BASE TABLE') at vendor/laravel/framework/src/Illuminate/Database/Connection.php:793 789▕ // If an exception occurs when attempting to run a query, we'll format the error 790▕ // message to include the bindings with SQL, which will make this exception a 791▕ // lot more helpful to the developer instead of just the database's errors. 792▕ catch (Exception $e) { ➜ 793▕ throw new QueryException( 794▕ $this->getName(), $query, $this->prepareBindings($bindings), $e 795▕ ); 796▕ } 797▕ } +36 vendor frames 37 app/Console/Commands/Install.php:48 Illuminate\Console\Command::call() +12 vendor frames 50 artisan:37 Illuminate\Foundation\Console\Kernel::handle()

Kun.ye: 还有第四步

Kun.ye: 第二步，第4步 时有报错吗？

Kun.ye: 第二步拉取镜像时有报错吗？