private function err($e, $dop_string = '')
{
global $err;
if ($this->on_error_rollback) {
$this->rollBack();
}
if (is_object($this->conn[$this->connect_pool_nr])) {
$this->error = $this->conn[$this->connect_pool_nr]->errorCode();
} else {
$this->error = 4;
}
// PDO Objekt existiert nicht
$err = new ERR();
$err->err_log($e->getMessage() . " " . $dop_string, $this->show_errors, $this->stop_after_error, true);
}
