iclock-error –> image

In iclock project of EPush server, I’m getting http://121.45.78.11:8080/iclock/ProcessWebSiteRequest.aspx?EPS=1.01 404 Not Found error.

As I try to login http://121.45.78.11:8080/iclock/lang/en/modules/main/login/login.jsp to this website I get the above error.

I’ve no idea why suddenly this is happening. Please let me know if someone has the solution over this issue.
Note: This IP is hosted on Digital Ocean

I only want to login into Epush to add biometric device so that I can get the data in epush DB and use it in project.

I tried to host a new project on new IP but still getting same error continuously. Also when I restart tomcat the port 8080 gets closed.