Detailed setup parameters for the session in the PHP5 configuration file _php Tips

; Processing session access Mode (preset: Files)
Session.save_handler = Files

; Session file storage path (preset:/tmp)
Session.save_path =/tmp

; Session use cookie function (preset: start 1)
Session.use_cookies = 1

; The name of the session (preset: PHPSESSID)
Session.name = Phpsessid

; auto Start (preset: Off 0, here you can change to 1)
Session.auto_start = 0

The session uses the lifetime of the cookie in seconds (preset: Disappears with browser shutdown 0)
Session.cookie_lifetime = 0

The path of the session using the cookie (preset: Same as Domian or root path/)
Session.cookie_path =/

The domain name of the session using cookies (preset: empty)
Session.cookie_domain =

, the way of processing continuous data, this function only WDDX module or PHP internal use (Preset: PHP)
Session.serialize_handler = PHP

; garbage collection at a rate of 1 per thousand
, garbage collection Processing probability (preset: 1)
session.gc_probability = 1
; Set process ratios (php5 new parameters, presets: 1000)
Session.gc_divisor = 1000

(garbage Collection) The Lifetime (preset: 1440[seconds]) before being processed
Session.gc_maxlifetime = 1440

; PHP 4.2 and previous versions have a bug, even if you disable "Allow registration of global variables". Still allows you to initialize the value of a session in a global variable scope
; PHP 4.3 and later versions will issue a corresponding warning, you can suppress the warning. In PHP5, only if you open bug_compat_42 (=on), the warning will be displayed.
session.bug_compat_42,0
Session.bug_compat_warn = 1

Session checks whether the session still exists (preset: empty) when you rearrange it
Session.referer_check =

; Specify the length of the session value (preset: OFF)
Session.entropy_length = 0

; A file that specifically sets the session value
Session.entropy_file =

; Use cache limiter (preset: do not cache)
Session.cache_limiter = NoCache

; Use the cache lifetime
Session.cache_expire = 180

; Use SID value (SESSION_ID) transfer mode (based on security, presets: OFF)
Session.use_trans_sid = 0

Select a hash function, 0 is MD5 (128 bit intensity), 1 is SHA-1 (160 bit intensity)
session.hash_function = 0

Defines how many bits each character stores when converting the 2 feed hash data to some readable data.
; 4 bits: 0-9, a-f
; 5 bits: 0-9, a-v
6 bits: 0-9, A-Z, a-Z, "-", ","
Session.hash_bits_per_character = 5

; URL redirect Label
Url_rewriter.tags = "A=href,area=href,frame=src,input=src,form=fakeentry"

Remember to reboot the Apache server.