multi-domain plugin error

Hello,

There are some errors when I use the plugin. The site is a multisite network. At first, the multisite run a domain mapping plugin , it’s ok.

Whatever, when activate the multi-domain plugin, when create a new sub-site, the new site’s domain was create as “http://httpnewsite.com/1”, the right should be http://, there is a additional http in the domain.

When I disable the plugin, the new site return to right.

Please help me. Thanks!