What version are you running?
ReviewBoard-1.7.27-py2.6.egg-info
What's the URL of the page containing the problem?
http://rb.91laiqian.cn
What steps will reproduce the problem?
1.visit http://rb.91laiqian.cn
2.it comes to "Data directory changes"
3.before that, we have used reviewboard for 2 months and made no changes to environment or rb's code
What is the expected output? What do you see instead?
it should come to the main page.
What operating system are you using? What browser?
Server: centos 6.5
client: chrome 40.0.2214.115
Please provide any additional information below.
