Spidering always stops after 5-6 minutes

[digdug]

Hi,

After some initial difficulties posted on another thread, I managed to get the phpDig running on my site. However, right now I have another problem. The spidering somehow always stops after 5-6 minutes. Is there any way to solve this so that the spidering can be completed?

Thanks in advance.

[digdug]

by the way, below are my settings:

set_time_limit(0) ->on all files
LIMIT_DAYS = 0;
PHPDIG_DEFAULT_INDEX = false;
LIMIT_TO_DIRECTORY = false;
PHPDIG_IN_DOMAIN = true;