在Codeigniter中禁用自动会话保存（将Codeigniter项目复制到共享主机）

Question

I have a running system on VPS server, but I need to make a copy of it on another shared hosting server. I have copied all files to new shared hosting server. But after running my system, I am getting exception:

Session: Configured save path '' is not a directory, doesn't exist or cannot be created.

How can I fix this?

As I am using Codeigniter 3 and PHP 5.6 version.

Answer 1

In config/config.php

Replace: $config['sess_save_path'] = NULL;

With: $config['sess_save_path'] = sys_get_temp_dir();