Admin Login always redirect to register

[sidharthv96]

Informations

• Node.js version: v9.11.1
• npm version: 5.6.9
• Strapi version: 3.0.0-alpha.12.2
• Database: MongoDB
• Operating system: Ubuntu 18.04

What is the current behavior?
Even after registering an admin user, if I try to login again or from incognito, it redirects again to the register page.
The flow works fine from my local dev environment. (MacOS)

Steps to reproduce the problem

strapi new testapp
Go to localhost:1337/admin/
It should redirect to registration page.
Create a new account.

Open Incognito
Go to localhost:1337/admin/
It will again open the registration page.
After registering, If we log out, we can sign in to the old account.

What is the expected behavior?

In Incognito, the user should be shown login page.

Suggested solutions
Plugin initialising problem at the frontend.
/users-permissions/init is returning {"hasAdmin":true}
And second user is being registered as a normal user and not Admin user.

Test

[jdutchak]

this link has a fix that worked for me
#1235

[lauriejim]

Fixed here #1222.
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