^ PDOException {#688
  #message: "SQLSTATE[HY000] [1040] Too many connections"
  #code: 1040
  #file: "/var/www/kvzr/data/www/kvzr.ru/mobile/configs/db.global.php"
  #line: 21
  +errorInfo: array:3 [
    0 => "HY000"
    1 => 1040
    2 => "Too many connections"
  ]
  trace: {
    /var/www/kvzr/data/www/kvzr.ru/mobile/configs/db.global.php:21 {
      Laminas\ConfigAggregator\PhpFileProvider::{closure} …
      ›     $config['password'],\r
      ›     $config['driver_options']\r
      › );\r
      arguments: {
        $dsn: "mysql:host=localhost:3306;dbname=kvzr_ru;charset=utf8mb4"
        $username: "kvzr_ru"
        $passwd: "qP5yU1uF9c"
        $options: array:2 [ …2]
      }
    }
    /var/www/kvzr/data/www/kvzr.ru/mobile/vendor/laminas/laminas-servicemanager/src/ServiceManager.php:635 {
      Laminas\ServiceManager\ServiceManager->doCreate($resolvedName, array $options = null) …
      ›     $factory = $this->getFactory($resolvedName);
      ›     $object  = $factory($this->creationContext, $resolvedName, $options);
      › } else {
      arguments: {
        Laminas\ServiceManager\ServiceManager {#7 …}
        "PDO"
        null
      }
    }
    /var/www/kvzr/data/www/kvzr.ru/mobile/vendor/laminas/laminas-servicemanager/src/ServiceManager.php:215 {
      Laminas\ServiceManager\ServiceManager->get($name) …
      › // We use the resolved name for that.
      › $object = $this->doCreate($resolvedName);
      › 
      arguments: {
        $resolvedName: "PDO"
      }
    }
    /var/www/kvzr/data/www/kvzr.ru/mobile/includes/classes/RBM/Kernel.php:49 {
      RBM\Kernel->get($name) …
      › {\r
      ›     return $this->getContainer()->get($name);\r
      › }\r
      arguments: {
        $name: "PDO"
      }
    }
    /var/www/kvzr/data/www/kvzr.ru/mobile/includes/classes/RBM/Services.php:32 {
      RBM\Services::RBM\{closure} …
      › /**@var PDO $pdo */\r
      › $pdo = $kernel->get(PDO::class);\r
      › \r
      arguments: {
        $name: "PDO"
      }
    }
    /var/www/kvzr/data/www/kvzr.ru/mobile/includes/classes/RBM/Kernel.php:71 {
      RBM\Kernel::boot(): self …
      › } else {\r
      ›     $service();\r
      › }\r
    }
    /var/www/kvzr/data/www/kvzr.ru/mobile/maincore.php:97 {
      require_once …
      › 
      › $kernel = Kernel::boot();
      › $settings = $kernel->getContainer()->get('settings')->toArray();
    }
    /var/www/kvzr/data/www/kvzr.ru/mobile/index.php:8 {
      › +----------------------------------------------------*/
      › require_once 'maincore.php';
      › 
      arguments: {
        "/var/www/kvzr/data/www/kvzr.ru/mobile/maincore.php"
      }
    }
  }
}