Here is my error event:
Event 5189: The Windows Process Activation Service failed to generate an application pool config file for application pool 'OCSS_Cenovus'. The error type is '4'. To resolve this issue, please ensure that the applicationhost.config file is correct and recommit the last configuration changes made. The data field contains the error number.
I'm not sure what is error type 4 mean.
But I found the free space of my system disk is 0 bytes. Is this the root cause?
