Fatal error: Call to a member function fetchAll() on boolean in
$data = self::DB()->query($sql)->fetchAll();
for($i=0;$i<count($data);$i++){
$username = self::DB()->query("SELECT username FROM `user` WHERE id='".$data[$i]['uid']."' ")->fetchAll();
$data[$i]['username'] = $username[0]['username']?: "";
$profitc = self::DB()->query("SELECT SUM(money) summoney FROM `moneypath` WHERE additionalid='".$data[$i]['id']."' and mtype=152 ")->fetchAll();
$profitc = $profitc[0]['summoney']?: 0;
$profitc = number_format($profitc, 4, '.', '');
$data[$i]['profit'] = $profitc;
}
nó báo lỗi ở dòng này
$profitc = self::DB()->query("SELECT SUM(money) summoney FROM `moneypath` WHERE additionalid='".$data[$i]['id']."' and mtype=152 ")->fetchAll();
$data = self::DB()->query($sql)->fetchAll();
for($i=0;$i<count($data);$i++){
$username = self::DB()->query("SELECT username FROM `user` WHERE id='".$data[$i]['uid']."' ")->fetchAll();
$data[$i]['username'] = $username[0]['username']?: "";
$profitc = self::DB()->query("SELECT SUM(money) summoney FROM `moneypath` WHERE additionalid='".$data[$i]['id']."' and mtype=152 ")->fetchAll();
$profitc = $profitc[0]['summoney']?: 0;
$profitc = number_format($profitc, 4, '.', '');
$data[$i]['profit'] = $profitc;
}
nó báo lỗi ở dòng này
$profitc = self::DB()->query("SELECT SUM(money) summoney FROM `moneypath` WHERE additionalid='".$data[$i]['id']."' and mtype=152 ")->fetchAll();