rkhunter warning about deleted file

[MarlenC]

Hello,

today I got a rkhunter warning on a deleted file - this is it:

[07:01:22] Checking running processes for deleted files [ Warning ]
[07:01:22] Warning: The following processes are using deleted files:
[07:01:22] Process: /usr/bin/sw-engine-cgi PID: 3538 File: /tmp/.apc.ApFrSl
[07:01:23] Process: /usr/bin/sw-engine-cgi PID: 3574 File: /tmp/.apc.ApFrSl
[07:01:23] Process: /usr/bin/sw-engine-cgi PID: 3575 File: /tmp/.apc.ApFrSl
[07:01:23] Process: /usr/bin/sw-engine-cgi PID: 3577 File: /tmp/.apc.ApFrSl

Usually deleted files seem to relate to software bugs. Not sure.
Is the file deleted important? Can I ignore the warning?
My Plesk version is Parallels Plesk Panel-Version 9.5.2.

Tia,
Marlen

 

[IgorG]

It is just warnings but not errors. I think that you can ignore it.