cannot run two application in same time

I create two appicarion and they canot running together in same time the Error is :

HTTP Error 500.35 - ANCM Multiple In-Process Applications in same Process
Common solutions to this issue:
Select a different application pool to create another in-process application.
Troubleshooting steps:

Check the system event log for error messages
Enable logging the application process’ stdout messages
Attach a debugger to the application process and inspect


how can I solve this

Best Regards

Ricky Fernando

Use another application pool for one of the application as per the message.

ok Its Solve

Thanks so Much

Regards