验证码 To use reCAPTCHA you must get an API key from

https://www.google.com/recaptcha/admin/create

而且网站的编辑器不能传图片

如何取消注册时的recaptcha验证?

在网站目录下寻找：

conf/config.php

文件里面加一行

$Configuration['Garden']['Registration']['Method'] = 'Basic';

保存，复盖云主机文件。OK！