使用docker版出现如下错误

[cqzhao]

A PHP Error was encountered
Severity: Notice

Message: Undefined index: setup

Filename: controllers/Install.php

Line Number: 9

Backtrace:

File: /var/www/html/application/controllers/Install.php
Line: 9
Function: _error_handler

File: /var/www/html/index.php
Line: 315
Function: require_once

请问是什么原因？

[kbore]

A PHP Error was encountered
Severity: Notice

Message: Undefined index: setup

Filename: controllers/Install.php

Line Number: 9

Backtrace:

File: /var/www/html/application/controllers/Install.php
Line: 9
Function: _error_handler

File: /var/www/html/index.php
Line: 315
Function: require_once

请问是什么原因？

碰到了一样的问题，重新build docker 镜像解决了。