Fatal error: Uncaught PDOException: SQLSTATE[08006] [7] connection to server at "localhost" (::1), port 15432 failed: FATAL: sorry, too many clients already in /www/wwwroot/caomei2.com/app/Models/DataModel.php:49
Stack trace:
#0 /www/wwwroot/caomei2.com/app/Models/DataModel.php(49): PDO->__construct()
#1 /www/wwwroot/caomei2.com/app/Models/DataModel.php(13): App\Models\DataModel->initDb()
#2 /www/wwwroot/caomei2.com/app/app_init.php(48): App\Models\DataModel->__construct()
#3 /www/wwwroot/caomei2.com/public/index.php(23): initApp()
#4 {main}
thrown in /www/wwwroot/caomei2.com/app/Models/DataModel.php on line 49