Fatal error: Uncaught exception 'PDOException' with message 'SQLSTATE[HY000] [1040] Too many connections' in /app/src/db/Connection.php:22 Stack trace: #0 /app/src/db/Connection.php(22): PDO->__construct('mysql:host=10.1...', 'whprod', 'PVi1bUAaw3AMUfa...') #1 /app/src/service/CityControl.php(126): wh\db\Connection::get() #2 /app/src/service/CityControl.php(28): wh\service\CityControl->readDb(619, '') #3 /app/src/App.php(75): wh\service\CityControl->__construct(619) #4 /app/src/App.php(48): wh\App::bootstrap() #5 /app/src/Wh.php(25): wh\App->__construct() #6 /app/src/Wh.php(35): wh\Wh::a() #7 /app/public/config/config.php(31): wh\Wh::env('APP_SECRET') #8 /app/public/index.php(7): include_once('/app/public/con...') #9 {main} thrown in /app/src/db/Connection.php on line 22