How to exclude searching from w3 total cache

Hi,

I have problem with w3 total cache plugin. My site is multilanguage and dont know how to exclude searching from caching

w3 total cache has “Never cache the following pages:” but dont know what page shoudl be excluded here to work.

i was trying to exclude: searchform.php but it doesnt work.

Now its working like this: searching on english site has results from main lang. For logged user problems gone as w3 total cache dont use caching for logged users.