Inside your Website builder, click on the contact form and you will see a pencil icon on a top right corner of the form, click on the icon:
Click "Properties":
Go to E-mail settings tab, make sure to enter a valid email address and apply changes:
知识库
查找有关信息功能，故障排除指南，
以及与虚拟主机相关的其他技术信息的文章。
