Magento：无法同时登录客户和管理员，也无法添加到购物车

Question

I have tried setting the cookie lifetime to 86400 and configuring other settings from the magento backend but still doesn't work. I tried clearing the cache and somehow solves the problem for a few minutes then it won't work again. Please help.

Answer 1

Please do config as below

go to admin->system->configuration-> Web -> Session Cookie Management

Cookie Lifetime : 86400
Cookie Domain : .yoursite.com
Use HTTP only : yes
Cookie Path : / 

Or Comment below code

Go to: Magento Folder/app/code/core/Mage/Core/Model/Session/Abstract/Varien.php

and comment out the following that starts at about line 78 as you see below.

/*
  session_set_cookie_params(
   $this->getCookie()->getLifetime(),
   $this->getCookie()->getPath()
   $this->getCookie()->getDomain(),
   $this->getCookie()->isSecure(),
   $this->getCookie()->getHttponly()
  );
*/