将网站上传到托管服务器时出现Codeigniter错误

Question

我遇到类似以下错误。网站在本地运行良好，但是上载到主机时发生错误。非常感谢！

A PHP Error was encountered
Severity: Warning

Message: is_dir(): open_basedir restriction in effect. File(/var/lib/php/session) is not within the allowed path(s): (/var/www/vhosts/my-website/:/tmp/)

Filename: drivers/Session_files_driver.php

Line Number: 134

Backtrace:

File: /var/www/vhosts/my-website/httpdocs/application/controllers/Trangchu.php
Line: 7
Function: __construct

File: /var/www/vhosts/my-website/httpdocs/index.php
Line: 315
Function: require_once

Answer 1

在主机服务器上使用SSH登录并编写以下命令：

chmod 755 -R /var/www/vhosts //and push enter