Unable to read login-audit.csv file only in one specific environment

Hi guys,

We've installed the Log Reader plugin and until recently it was able read the login-audit.csv file on all our environments. Now, the readcsvlogpagingwithheaders() function fails to return any values on our OAT environment, but works in all our others. I've noticed the path it's trying to read is different on this particular environment. 

In OAT, it seems to be attempting to read the log file from:

"/usr/local/appian/ae/shared-logs/login-audit.csv"

Whereas in the others, it's reading from:

"/usr/local/appian/ae/logs/login-audit.csv"

Is there anything that could be causing it to try and read from a different directory, and is there a way to change this? It's causing significant issues at the moment and we need to resolve this as soon as possible.

Really appreciate any help,

Thanks.