Configuring an Environment for Apps in SharePoint 2013 (on premesis)

Hi,

I have tried to create an environment for apps in SharePoint 2013.

I have tried the followed steps:

1. Create a new DNS Domain and mapped the Domain for the machine which the SharePoint 2013 Server was installed.
2. I started Microsoft SharePoint Foundation Subscription Settings Service SharePoint server.
3. I started the App Management Services in SharePoint server.
4. I have configured the App url in the App catalog
5. I have created the new App catalog site
6. Using App for SharePoint. I got my app setting there i Can trust the app,

The main Issue is I cant able to add the app while adding the app i am getting "Sorry Something went wrong" i have tried to troubleshoot the error in log file and event log i could not able to fine any errors as noticed on that.T

Please suggest me to configure using .app file i need to configure an apps into our on premises.

Thank you.