Back Office Error Login in Admin Gateway Timeout 500

[LeoWCP]

Hi, having problem login to back office with the following error:

 

[05-Nov-2020 22:50:58 US/Pacific] PHP Warning:  Error while sending QUERY packet. PID=93089 in /home/choiceus/public_html/classes/db/DbPDO.php on line 91

line 87     * @see DbCore::_query()
line 88     */
line 89    protected function _query($sql)
line 90    {
line 91        return $this->link->query($sql);
line 92    }

[05-Nov-2020 22:50:59 US/Pacific] PHP Warning:  Invalid argument supplied for foreach() in /home/choiceus/public_html/classes/controller/AdminController.php on line 1592

line 1590    // Quick access
line 1591        $quick_access = QuickAccess::getQuickAccesses($this->context->language->id);
line 1592        foreach ($quick_access as $index => $quick)

 

php is 5.6

Prestashop 1.6x

Anyone has similar problem?