shows blank page if "Search All" and "exact phrase", timeout?

[alokjain9]

If I select "exact phrase" and Search All option and then search for some specific two or more keywords,
after waiting for some time, 30-60 seconds.
Instead of showing any result or message, browser just shows blank page.

Is it due the time out or something else.

It is able to show results in many other keyword combination and also show result if I select a specific site instead of Search All.

Please help somebody. :(

[Dave A]

If I recall I seem to recall seeing a time out being set for exact searches but I can't recall what file it's in, I just checked config.sys and I didn't see it so it may be inside the robot fuctions page.
I have in the past seen a few errors simlar to that. if a phrase is searched for but doesn't exist it sometimes does that but not often. It seems that Exact sting searches sometimes cause a hickup..

[alokjain9]

Hi,
i got the solution :-)

I add following line in search_function.php at the begining
set_time_limit(300);

now the time limit is increased to 5 minute for the search query.