hi, i have on my webserver a simple php site which i query via squid 2.5. this works (of course) and i see that no last_modified or expiry-header is replied, which is correct for dynamic sites, too, as far as i know i have no cache_deny for php-sites and only the usual refresh_patterns of default squid.conf.
squid does not cache this php side (also ok), but my question is: why? is it hardcoded into squid not to cache php-sites, or is the missing of expiry and last_mod headers the reason for this? thx in advance, alp