「原创」egroupware安装时遇到Not World writable权限问题的解决方法
问题：Checking file permissions of /mnt/wwwroot/egroupware/setup for Not World writable: root/root drwxrwxrwx
/mnt/wwwroot/egroupware/setup is World writable !
解决：
chown -R www:www egroupware
chmod 755 -R egroupware