seems to be already running hpsm 9.50

Hello
I copied the base to work in a test environment, but it turns out that you need to stop the application server. This prevents the test server from starting on this database.

RTE E Starting system: server_live.13080, but system: server_test.13080 seems to be already running on this data base.

How can I fix this? What should I change in the database so that I can work with it?