Fatal error: Uncaught RuntimeException: Database connection failed: SQLSTATE[08006] [7] could not translate host name "pc-j6clyo94gf02tofy4.rwlb.rds.aliyuncs.com:5432" to address: Name or service not known in /www/wwwroot/laoBiz/app/Core/Database.php:35 Stack trace: #0 /www/wwwroot/laoBiz/app/Repositories/CompanyRepository.php(201): App\Core\Database::pdo() #1 /www/wwwroot/laoBiz/app/Repositories/CompanyRepository.php(225): App\Repositories\CompanyRepository->fetchByTinUncached() #2 /www/wwwroot/laoBiz/app/Services/CompanyService.php(62): App\Repositories\CompanyRepository->findByTin() #3 /www/wwwroot/laoBiz/app/Controllers/CompanyController.php(244): App\Services\CompanyService->detailFieldModel() #4 /www/wwwroot/laoBiz/app/Core/FrontController.php(206): App\Controllers\CompanyController->detail() #5 /www/wwwroot/laoBiz/app/Core/FrontController.php(27): App\Core\FrontController->handleCompanyRoute() #6 /www/wwwroot/laoBiz/index.php(10): App\Core\FrontController->handle() #7 {main} thrown in /www/wwwroot/laoBiz/app/Core/Database.php on line 35