Server terminating an import process

Hi there.
I am running a wordpress import on one of my virtual servers, but it is being terminated by the server.

The advice given by the plug in is to check these two settings:

Maximum Execution Time (PHP): This is set in php.ini with max_execution_time. It determines how long a process is allowed to run before it’s terminated. You can ask your host to increase the limit, but this should be considered a last resort.

FCGID Timeouts (Apache): This is set in httpd.conf with FcgidIOTimeout. It determines how long mod_fcgid will wait while trying to perform a read or write. It should be set as high as your host will allow. In our experience 90 seconds is sufficient.

Against this virtual server, I’ve set the Maximum PHP Script Run time to unlimited.
I wasn’t sure where to set the FCGIF Timeout though? Can anyone help?

Also, I’ve looked in the error log but can’t see anything when it terminates… should it be logged somewhere?

Thank you in advance!