安装前修改以下目录和文件权限为777

chmod 777 runtime -R
chmod 777 application/database.php
chmod 777 application/config.php
chmod 777 public
chmod 777 application/extra/site.php
chmod 777 application/admin/command/Install
chmod 777 public/uploads
chmod 777 public/assets/js/addons.js
chmod 777 application/extra/addons.php

安装后修复以下目录和文件权限

chmod 644 application/database.php
chmod 644 application/config.php
chmod 755 public
chmod 755 application/admin/command/Install

标签: PHP