Hi All, 

I got this problem on my personal environment, when i publish it and open in browser then the browser show message "

Service Unavailable

HTTP Error 503. The service is unavailable.

Anyone who know how to fix this?



Hi V S,

This kind of problem in personal environments usually happens when your application is misbehaving and causing the Application Server to shut it down. Common use cases that could cause the application server to shut down your application:

  • Application has an infinite loop;
  • Application is consuming too much CPU for too long;
  • Application is consuming too much memory for too long;

Please check your application logic for these patterns.

Please let us know what you find.

Thank you and regards,


Hi VS,

I'm too experiencing this problem. I read the forum recomendations and I tried to find something as home page loops for example. But for me the error is showed immediately, and when I try to compile my application, Service Studio shows the attached error. I also followed the specialists recommendations and I sent email to success@outsystems. But my environment is out there is one week, and I don't get to work in my product. Well, let me wait for a resolution.

Best Regards,