Site's up but it says on admin side 'unable to create a required directory and server connection error'

问题

I actually got my e-commerce wordpress site up on GAE but I'm not sure where I've messed up. Since you've got yours up, would like to ask just a little but of question:

http://inbound-centaur-850.appspot.com/

My Issue is that it asks for a hostname, FTP? https://www.flickr.com/photos/65424091@N05/16453825236/

GAE doesn't have FTP so I don't get it. 1) I've set my access control on my instance 2) I've imported my SQL onto GAE - edited my .sql file by adding (a) CREATE DATABASE name of my database; and USE name of my database; 3) My pictures, are all there but I'm stuck with what I've posted above. 4) Would like your input.

Thanks in advance for your input.

来源：https://stackoverflow.com/questions/28403444/sites-up-but-it-says-on-admin-side-unable-to-create-a-required-directory-and-s