Не работает крон в isp

<?php
require 'SourceQuery/bootstrap.php';
use xPaw\SourceQuery\SourceQuery;

class CronController extends BaseController{

public $backup_folder = 'backups';


public function actionPay(){
$getSettings = $this->db->query('SELECT * FROM ga_settings');
$settings = $getSettings->fetch();
$settings = json_decode($settings['content'], true);

if(!isset($_GET['key'])) parent::ShowError(404, "Страница не найдена");
if($settings['global_settings']['cron_key'] == $_GET['key']){
$getServers = $this->db->query('SELECT * FROM ga_servers WHERE befirst_enabled != "0" or top_enabled != "0" or vip_enabled !="0" or color_enabled !="0" or gamemenu_enabled !="0"');
$getServers = $getServers->fetchAll();
foreach($getServers as $row){
if($row['befirst_enabled'] != '0'){
if($row['befirst_expired_date'] < time()) {
$befirst_enabled = 0;
$befirst_expired_date = 0;
$sql = "UPDATE ga_servers SET befirst_enabled = :befirst_enabled, befirst_expired_date = :befirst_expired_date WHERE id = :id";
$update = $this->db->prepare($sql);
$update->bindParam(':befirst_enabled', $befirst_enabled, PDO::PARAM_INT);
$update->bindParam(':befirst_expired_date', $befirst_expired_date, PDO::PARAM_INT);
$update->bindParam(':id', $row['id'], PDO::PARAM_INT);
$update->execute();
}
}

if($row['top_enabled'] != '0'){
if($row['top_expired_date'] < time()) {
$top_enabled = 0;
$top_expired_date = 0;
$sql = "UPDATE ga_servers SET top_enabled = :top_enabled, top_expired_date = :top_expired_date WHERE id = :id";
$update = $this->db->prepare($sql);
$update->bindParam(':top_enabled', $top_enabled, PDO::PARAM_INT);
$update->bindParam(':top_expired_date', $top_expired_date, PDO::PARAM_INT);
$update->bindParam(':id', $row['id'], PDO::PARAM_INT);
$update->execute();
}
}

if($row['vip_enabled'] != '0'){
if($row['vip_expired_date'] < time()) {
$vip_enabled = 0;
$vip_expired_date = 0;
$sql = "UPDATE ga_servers SET vip_enabled = :vip_enabled, vip_expired_date = :vip_expired_date WHERE id = :id";
$update = $this->db->prepare($sql);
$update->bindParam(':vip_enabled', $vip_enabled, PDO::PARAM_INT);
$update->bindParam(':vip_expired_date', $vip_expired_date, PDO::PARAM_INT);
$update->bindParam(':id', $row['id'], PDO::PARAM_INT);
$update->execute();
}
}

if($row['gamemenu_enabled'] != '0'){
if($row['gamemenu_expired_date'] < time()) {
$gamemenu_enabled = 0;
$gamemenu_expired_date = 0;
$sql = "UPDATE ga_servers SET gamemenu_enabled = :gamemenu_enabled, gamemenu_expired_date = :gamemenu_expired_date WHERE id = :id";
$update = $this->db->prepare($sql);
$update->bindParam(':gamemenu_enabled', $gamemenu_enabled, PDO::PARAM_INT);
$update->bindParam(':gamemenu_expired_date', $gamemenu_expired_date, PDO::PARAM_INT);
$update->bindParam(':id', $row['id'], PDO::PARAM_INT);
$update->execute();
}
}

if($row['color_enabled'] != '0'){
if($row['color_expired_date'] < time()) {
$color_enabled = 0;
$color_expired_date = 0;
$sql = "UPDATE ga_servers SET color_enabled = :color_enabled, color_expired_date = :color_expired_date WHERE id = :id";
$update = $this->db->prepare($sql);
$update->bindParam(':color_enabled', $color_enabled, PDO::PARAM_INT);
$update->bindParam(':color_expired_date', $color_expired_date, PDO::PARAM_INT);
$update->bindParam(':id', $row['id'], PDO::PARAM_INT);
$update->execute();
}
}

}

}else parent::ShowError(404, "Страница не найдена");
}

public function actionIndex(){
$mem_start = memory_get_usage();
$getSettings = $this->db->query('SELECT * FROM ga_settings');
$settings = $getSettings->fetch();
$settings = json_decode($settings['content'], true);

if(!isset($_GET['key'])) parent::ShowError(404, "Страница не найдена");
if($settings['global_settings']['cron_key'] == $_GET['key']){
$getServers = $this->db->query('SELECT * FROM ga_servers');
$getServers = $getServers->fetchAll();
$Query = new SourceQuery( );
$Info = Array( );
foreach($getServers as $row){
try
{
$Query->Connect( $row['ip'], $row['port'], 2, SourceQuery::GOLDSOURCE);
$Info = $Query->GetInfo( );
$status = 1;
$sql = "UPDATE ga_servers SET status = :status, hostname = :hostname, map = :map, players = :players, max_players = :max_players WHERE id = :id";
$update = $this->db->prepare($sql);
$update->bindParam(':status', $status);
$update->bindParam(':hostname', $Info['HostName']);
$update->bindParam(':map', $Info['Map']);
$update->bindParam(':players', $Info['Players']);
$update->bindParam(':max_players', $Info['MaxPlayers']);
$update->bindParam(':id', $row['id']);
$update->execute();
}
catch( Exception $e ){
$Exception = $e;
$status = 0;
$sql = "UPDATE ga_servers SET status = :status WHERE id = :id";
$update = $this->db->prepare($sql);
$update->bindParam(':status', $status);
$update->bindParam(':id', $row['id']);
$update->execute();
}
$Query->Disconnect( );
}

}else parent::ShowError(404, "Страница не найдена");
$time = time();
$sql = "UPDATE ga_settings SET last_update_servers = $time";
$this->db->query($sql);
echo "server information updated successfully";
}

public function actionTasks(){
$getSettings = $this->db->query('SELECT * FROM ga_settings');
$settings = $getSettings->fetch();
$settings = json_decode($settings['content'], true);

if(!isset($_GET['key'])) parent::ShowError(404, "Страница не найдена");
if($settings['global_settings']['cron_key'] == $_GET['key']){
if($settings['global_settings']['autoBackupDb'] == '1'){
$currentDate = date("d-m-Y");
$hash = "db_".md5(mt_rand(111,999));
$name = $currentDate."-".$hash.".sql";
$full_path = $this->backupDB($this->backup_folder ,"$currentDate-$hash");
$this->db->exec("INSERT INTO ga_backup (name, type, date_create, hash) VALUES('$name', 'database', ".time().", '$full_path')");
}
}
}

private function backupDB($backup_folder, $backup_name){
$fullFileName = $backup_folder . '/' . $backup_name . '.sql';
$command = 'mysqldump -h' . DB_HOST . ' -u' . DB_USER . ' -p' . DB_PASSWORD . ' ' . DB_NAME . ' > ' . $fullFileName;
shell_exec($command);
return $fullFileName;
}

Через браузер выполняется
а в isp планировщике не работает

Добрый день!
Проверьте лог-файлы.
Если нет, то введите в Cron таблицу команду MAILTO="Ваш емайл"
В PHP, если отключена выдача сообщений об ошибках,
поставьте в начале error_reporting и добавьте echo 3;
перед class CronController.
Ждите писем. Увидите Ваши ошибки.
Возможно, что в PHP нужно указывать absolute path to root.
Если писем не будет, то проверяйте установки в Cron таблице
по времени, дням недели и.т.п.
Удачи!