因为那么些是在一台VPS上面配置的,上面有四个档期的顺序,于是笔者张开贰个体系,发掘此项指标验证码功用是OK的。
于是查看代码如下:

下边这么些代码是在session_start()
开始化此前来剖断是不是存在session会话的文件夹。
于是乎就在phpmyadmin里面包车型客车保存的老大文件/phpmyadmin/libraries/session.inc.php做了下修改:

暗许前面是加的分行,表示不启用,作者前边布置的时候已经启用了。那干什么还有可能会报错呢?,于是英特网找了部分质感,感到都大同小异:
1、检查error.log(Apache2.2logs)文件,查看是或不是有错误报告。未发掘。

 ; where N is an integer.  Instead of storing all the session files in
 ; /path, what this will do is use subdirectories N-levels deep, and
 ; store the session data in those directories.  This is useful if you
 ; or your OS have problems with lots of files in one directory, and
is
 ; a more efficient layout for servers that handle lots of sessions.

在    session_start();  前边增添了 
session_save_path(“/data/www/session”); 就消除了这些主题材料。
记住通过@ini_set(‘session.save_path’, ”/data/www/session”);无效!
以此难题干扰了作者多少个小时,终于消除了,所以就记录下来,对未来理应会有支持。
例如对您有帮衬,请留言。倘若有怎么着意见迎接调换!

3、检查php.ini文件中session.save_path是不是被讲解了,假诺有,则去掉前边的”;”。

Warning: session_start(): SAFE MODE Restriction in effect. The script
whose uid is 501 is not allowed to access /tmp owned by uid 0 in
/data/www/test.php on line 3 Fatal error: session_start(): Failed to
initialize storage module: files (path: ) in /data/www/test.php on line
3

6、重启APACHE服务器。OK
不知底那多少个汉子转发的时候自个儿试过了并未有(在这里喷一下,最不喜欢这种自个儿都未曾亲测,就一股脑的转来转去。一点都不担负!)
依据地点的流水生产线,排查了现在发掘压根就平素不缓慢解决,可是璞玉的服务器是nginx非apache。
接下来本身写了贰个脚本test.php:

上面是璞玉php.ini的配置文件:
[Session]
 ; Handler used to store/retrieve data.
 ;
session.save_handler = files; Argument passed to save_handler.  In the
case of files, this is the path
 ; where data files are stored. Note: Windows users have to change
this
 ; variable in order to use PHP’s session functions.
 ;
 ; The path can be defined as:
 ;
 ;     session.save_path = “N;/path”
 ;
 ; where N is an integer.  Instead of storing all the session files in
 ; /path, what this will do is use subdirectories N-levels deep, and
 ; store the session data in those directories.  This is useful if you
 ; or your OS have problems with lots of files in one directory, and
is
 ; a more efficient layout for servers that handle lots of sessions.
 ;
 ; NOTE 1: PHP will not create this directory structure automatically.
 ;         You can use the script in the ext/session dir for that
purpose.
 ; NOTE 2: See the section on garbage collection below if you choose
to
 ;         use subdirectories for session storage
 ;
 ; The file storage module creates files using mode 600 by default.
 ; You can change that by using
 ;
 ;     session.save_path = “N;MODE;/path”
 ;
 ; where MODE is the octal representation of the mode. Note that this
 ; does not overwrite the process’s umask.
 ;
 session.save_path = “/tmp”
; Whether to use cookies.
 ;
 session.use_cookies = 1
;
 ;session.cookie_secure =
; This option forces PHP to fetch and use a cookie for storing and
maintaining
 ; the session id. We encourage this operation as it’s very helpful in
combatting
 ; session hijacking when not specifying and managing your own session
id. It is
 ; not the end all be all of session hijacking defense, but it’s a good
start.
 ;
 session.use_only_cookies = 1
; Name of the session (used as cookie name).
 ;
 session.name = PHPSESSID
; Initialize session on
request startup.
 ;
 session.auto_start = 0
; Lifetime in seconds of cookie or, if 0, until browser is restarted.
 ;
 session.cookie_lifetime = 0
; The path for which the cookie is valid.
 ;
 session.cookie_path = /
; The domain for which the cookie is valid.
 ;
 session.cookie_domain =
; Whether or not to add the httpOnly flag to the cookie, which makes it
inaccessible to browser scripting languages such as JavaScript.
 ;
 session.cookie_httponly =
; Handler used to serialize data.  php is the standard serializer of
PHP.
 ;
 session.serialize_handler = php
; Defines the probability that the ‘garbage collection’ process is
started
 ; on every session initialization. The probability is calculated by
using
 ; gc_probability/gc_divisor. Where session.gc_probability is the
numerator
 ; and gc_divisor is the denominator in the equation. Setting this
value to 1
 ; when the session.gc_divisor value is 100 will give you approximately
a 1% chance
 ; the gc will run on any give request.
 ; Default Value: 1
 ; Development Value: 1
 ; Production Value: 1
 ;
 session.gc_probability = 1
; Defines the probability that the ‘garbage collection’ process is
started on every
 ; session initialization. The probability is calculated by using the
following equation:
 ; gc_probability/gc_divisor. Where session.gc_probability is the
numerator and
 ; session.gc_divisor is the denominator in the equation. Setting this
value to 1
 ; when the session.gc_divisor value is 100 will give you approximately
a 1% chance
 ; the gc will run on any give request. Increasing this value to 1000
will give you
 ; a 0.1% chance the gc will run on any give request. For high volume
production servers,
 ; this is a more efficient approach.
 ; Default Value: 100
 ; Development Value: 1000
 ; Production Value: 1000
 ;
 session.gc_divisor = 1000
; After this number of seconds, stored data will be seen as ‘garbage’
and
 ; cleaned up by the garbage collection process.
 ;
 session.gc_maxlifetime = 1440
; NOTE: If you are using the subdirectory option for storing session
files
 ;       (see session.save_path above), then garbage collection does
*not*
 ;       happen automatically.  You will need to do your own garbage
 ;       collection through a shell script, cron entry, or some other
method.
 ;       For example, the following script would is the equivalent of
 ;       setting session.gc_maxlifetime to 1440 (1440 seconds = 24
minutes):
 ;          find /path/to/sessions -cmin +24 | xargs rm
; PHP 4.2 and less have an undocumented feature/bug that allows you to
 ; to initialize a session variable in the global scope, even when
register_globals
 ; is disabled.  PHP 4.3 and later will warn you, if this feature is
used.
 ; You can disable the feature and the warning separately. At this
time,
 ; the warning is only displayed, if bug_compat_42 is enabled. This
feature
 ; introduces some serious security problems if not handled correctly.
It’s
 ; recommended that you do not use this feature on production servers.
But you
 ; should enable this on development servers and enable the warning as
well. If you
 ; do not enable the feature on development servers, you won’t be warned
when it’s
 ; used and debugging errors caused by this can be difficult to track
down.
 ; Default Value: On
 ; Development Value: On
 ; Production Value: Off
 ;
 session.bug_compat_42 = Off
; This setting controls whether or not you are warned by PHP when
initializing a
 ; session value into the global space. session.bug_compat_42 must be
enabled before
 ; these warnings can be issued by PHP. See the directive above for more
information.
 ; Default Value: On
 ; Development Value: On
 ; Production Value: Off
 ;
 session.bug_compat_warn = Off
; Check HTTP Referer to invalidate externally stored URLs containing
ids.
 ; HTTP_REFERER has to contain this
substring for the session to
be
 ; considered as valid.
 ;
 session.referer_check =
; How many bytes to read from the file.
 ;
 session.entropy_length = 0
; Specified here to create the session id.
 ;
 ; On systems that don’t have /dev/urandom /dev/arandom can be used
 ; On windows, setting the entropy_length setting will activate the
 ; Windows random source (using the CryptoAPI)
 ;session.entropy_file = /dev/urandom
; Set to {nocache,private,public,} to determine HTTP caching aspects
 ; or leave this empty to avoid sending anti-caching headers.
 ;
 session.cache_limiter = nocache
; Document expires after n minutes.
 ;
 session.cache_expire = 180
; trans sid support is disabled by default.
 ; Use of trans sid may risk your users security.
 ; Use this option with caution.
 ; – User may send URL contains active session ID
 ;   to other person via. email/irc/etc.
 ; – URL that contains active session ID may be stored
 ;   in publically accessible computer.
 ; – User may access your site with the same session ID
 ;   always using URL stored in browser’s history or bookmarks.
 ;
 session.use_trans_sid = 0
; Select a hash function for use in generating session ids.
 ; Possible Values
 ;   0  (MD5 128 bits)
 ;   1  (SHA-1 160 bits)
 ; This option may also be set to the name of any hash function
supported by
 ; the hash extension. A list of available hashes is returned by the
hash_algos()
 ; function.
 ;
 session.hash_function = 0
; Define how many bits are stored in each character when converting
 ; the binary hash data to something readable.
 ; Possible values:
 ;   4  (4 bits: 0-9, a-f)
 ;   5  (5 bits: 0-9, a-v)
 ;   6  (6 bits: 0-9, a-z, A-Z, “-“, “,”)
 ; Default Value: 4
 ; Development Value: 5
 ; Production Value: 5
 ;
 session.hash_bits_per_character = 5
; The URL rewriter will look for URLs in a defined set of HTML tags.
 ; form/fieldset are special; if you
include them here, the
rewriter will
 ; add a hidden <input> field with the info which is otherwise
appended
 ; to URLs.  If you want XHTML conformity, remove the form entry.
 ; Note that all valid entries require a “=”, even if no value
follows.
 ; Default Value: “a=href,area=href,frame=src,form=,fieldset=”
 ; Development Value:
“a=href,area=href,frame=src,input=src,form=fakeentry”
 ; Production Value:
“a=href,area=href,frame=src,input=src,form=fakeentry”
 ;
 url_rewriter.tags =
“a=href,area=href,frame=src,input=src,form=fakeentry”因为那几个是在一台VPS上面配置的,上面有多少个等级次序,于是璞玉张开三个连串,开掘此项目标验证码功能是OK的。
于是查看代码如下:

$r = session_start();
var_dump($r);

 代码如下

2、检查php.ini中的session.save_handler的值是不是为files,假若不是改为files

复制代码 代码如下:

2。在指令行下chown改文件/目录的具有者

if (! isset($_COOKIE[$session_name])) {
 // on first start of session we check for errors
 // f.e. session dir cannot be accessed – session file not created
 $orig_error_count = $GLOBALS[‘error_handler’]->countErrors();
 //session_save_path(‘./tmp’);
 session_save_path(“/data/www/session”);
 $r = session_start();
 if ($r !== true
 || $orig_error_count !=
$GLOBALS[‘error_handler’]->countErrors()
 ) {
 setcookie($session_name, ”, 1);
 /*
 * Session initialization is done before
selecting language, so we
 * can not use translations here.
 */
 PMA_fatalError(‘Cannot start session without errors, please check
errors given in your PHP and/or webserver log file and configure your
PHP installation properly. Also ensure that cookies are enabled in your
browser.’);
 }
 unset($orig_error_count);
 } else {
 session_save_path(“/data/www/session”);
 session_start();
 }

打字与印刷结果为:

默许前边是加的子集团,表示不启用,笔者在此之前安插的时候已经启用了。这怎么还恐怕会报错呢?,于是网络找了有的素材,以为都一模二样:
1、检查error.log(Apache2.2logs)文件,查看是或不是有错误报告。未发掘。

 代码如下

复制代码 代码如下:

   $r = session_start();  var_dump($r);

原创化解: Fatal error: session_start(): Failed to initialize storage
module: files问题

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  • fatal error LNK1104:
    不恐怕开发文件“libc.lib”的化解办法
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    curl_init()化解办法

4、将save_path前边的路线改成已部分路径,比如”D:phptemp”

前边编译安装的LNMP情况+phpmyamdin4.02的版本,今日卒然冒出那么些难点:
Fatal error: session_start(): Failed to initialize storage module:
files (path: ) in
/data/www/phpmyadmin/libraries/session.inc.php
on line 83
差不离意思是session会话初叶化的时候积攒路线有误!第一感应便是翻开php.ini的配备文件中的:

情趣是
php5一个安然无事格局的bug,暗中同意session的save_path是系统的一时目录,那样会要校验权限。而那几个剧本不可能经过/tmp具有者uid为0来实施uid是501也是www用户组的权能
解决那几个有二种减轻情势:

 代码如下

session.save_path = “/tmp”

私下认可前边是加的支行,表示不启用,笔者事先布署的时候已经启用了。那怎么还或者会报错呢?,于是网络找了一些资料,感到都一模一样:

 代码如下

 代码如下

1、检查error.log(Apache2.2\logs)文件,查看是还是不是有错误报告。未察觉。
2、检查php.ini中的session.save_handler的值是还是不是为files,如若不是改为files
3、检查php.ini文件中session.save_path是不是被讲明了,假若有,则去掉前边的”;”。
4、将save_path后边的路线改成已有的路径,例如”D:\php\temp”
5、检查temp文件夹的属性是或不是可读可写。
6、重启APACHE服务器。OK

事先编译安装的LNMP情状+phpmyamdin4.02的本子,明日意料之外出现那个主题材料:
Fatal error: session_start(): Failed to initialize storage module:
files (path: ) in
/data/www/phpmyadmin/libraries/session.inc.php
on line 83

2。在指令行下chown改文件/目录的具备者

复制代码 代码如下:

情趣是
php5叁个安然无事形式的bug,暗许session的save_path是系统的临时目录,那样会要校验权限。而那个剧本无法经过/tmp拥有者uid为0来实践uid是501也是www用户组的权能
化解这么些有三种缓慢解决方式:
1。关闭安全形式;

本来三种情势都务求您有服务器的权限。

if (! isset($_COOKIE[$session_name])) {
 // on first start of session we check for errors
 // f.e. session dir cannot be accessed – session file not created
 $orig_error_count = $GLOBALS[‘error_handler’]->countErrors();
 //session_save_path(‘./tmp’);
 session_save_path(“/data/www/session”);
 $r = session_start();
 if ($r !== true
 || $orig_error_count !=
$GLOBALS[‘error_handler’]->countErrors()
 ) {
 setcookie($session_name, ”, 1);
 /*
 * Session initialization is done before selecting language, so we
 * can not use translations here.
 */
 PMA_fatalError(‘Cannot start session without errors, please check
errors given in your PHP and/or webserver log file and configure your
PHP installation properly. Also ensure that cookies are enabled in your
browser.’);
 }
 unset($orig_error_count);
 } else {
 session_save_path(“/data/www/session”);
 session_start();
 }

原创化解: Fatal error: session_start(): Failed to initialize storage
module: files问题

6、重启APACHE服务器。OK
不晓得那几个男生转载的时候自身试过了并未有(在此处喷一下,最厌倦那种本人都未曾亲测,就一股脑的转来转去。一点都不承担!)
根据下面的流程,排查了随后察觉压根就从不消除,但是璞玉的服务器是nginx非apache。
接下来本身写了二个脚本test.php:
   $r = session_start();  var_dump($r);
打字与印刷结果为:
Warning: session_start(): SAFE MODE Restriction in effect. The script
whose uid is 501 is not allowed to access /tmp owned by uid 0 in
/data/www/test.php on line 3 Fatal error: session_start(): Failed to
initialize storage module: files (path: ) in /data/www/test.php on line
3
情趣是
php5三个安然无事形式的bug,暗中同意session的save_path是系统的有时目录,那样会要校验权限。而那个剧本不可能通过/tmp具备者uid为0来实施uid是501也是www用户组的权能
化解这几个有两种减轻格局:
1。关闭安全格局;

上面那几个代码是在session_start()
初始化以前来判别是或不是存在session会话的文书夹。
于是乎就在phpmyadmin里面的保存的要命文件/phpmyadmin/libraries/session.inc.php做了下修改:

3、检查php.ini文件中session.save_path是还是不是被讲明了,假使有,则去掉前边的”;”。

在    session_start();  前边增加了 
session_save_path(“/data/www/session”); 就缓慢解决了那一个难题。
纪事通过@ini_set(‘session.save_path’, ”/data/www/session”);无效!
本条标题找麻烦了自个儿多少个钟头,终于解决了,所以就记录下来,对之后应有会有支持。
固然对你有扶助,请留言。倘若有何样观点款待沟通!

复制代码 代码如下:

2、检查php.ini中的session.save_handler的值是还是不是为files,假使不是改为files

5、检查temp文件夹的性子是还是不是可读可写。

Fatal error: session_start(): Failed to initialize storage module:
files (path: ) in /data/www/phpmyadmin/libraries/session.inc.php on line
83

约略意思是session会话起始化的时候储存路线有误!第一反馈正是翻开php.ini的陈设文件中的:

$sessSavePath = “/data/sessions/”;
 // Session保存路线
 if(is_writeable($sessSavePath) && is_readable($sessSavePath)){
session_save_path($sessSavePath); }
 if(!empty($cfg_domain_cookie))
session_set_cookie_params(0,’/’,$cfg_domain_cookie);

$sessSavePath = “/data/sessions/”;
 // Session保存路线
 if(is_writeable($sessSavePath) && is_readable($sessSavePath)){
session_save_path($sessSavePath); }
 if(!empty($cfg_domain_cookie))
session_set_cookie_params(0,’/’,$cfg_domain_cookie);

5、检查temp文件夹的个性是或不是可读可写。

 代码如下

 ; NOTE 1: PHP will not create this directory structure automatically.
 ;         You can use the script in the ext/session dir for that
purpose.
 ; NOTE 2: See the section on garbage collection below if you choose
to
 ;         use subdirectories for session storage

[Session]
 ; Handler used to store/retrieve data.
 ;
session.save_handler = files; Argument passed to save_handler.  In the
case of files, this is the path
 ; where data files are stored. Note: Windows users have to change
this
 ; variable in order to use PHP’s session functions.
 ;
 ; The path can be defined as:
 ;
 ;     session.save_path = “N;/path”
 ;
 ; where N is an integer.  Instead of storing all the session files in
 ; /path, what this will do is use subdirectories N-levels deep, and
 ; store the session data in those directories.  This is useful if you
 ; or your OS have problems with lots of files in one directory, and
is
 ; a more efficient layout for servers that handle lots of sessions.
 ;
 ; NOTE 1: PHP will not create this directory structure automatically.
 ;         You can use the script in the ext/session dir for that
purpose.
 ; NOTE 2: See the section on garbage collection below if you choose
to
 ;         use subdirectories for session storage
 ;
 ; The file storage module creates files using mode 600 by default.
 ; You can change that by using
 ;
 ;     session.save_path = “N;MODE;/path”
 ;
 ; where MODE is the octal representation of the mode. Note that this
 ; does not overwrite the process’s umask.
 ;
 session.save_path = “/tmp”
; Whether to use cookies.
 ;
 session.use_cookies = 1
;
 ;session.cookie_secure =
; This option forces PHP to fetch and use a cookie for storing and
maintaining
 ; the session id. We encourage this operation as it’s very helpful in
combatting
 ; session hijacking when not specifying and managing your own session
id. It is
 ; not the end all be all of session hijacking defense, but it’s a good
start.
 ;
 session.use_only_cookies = 1
; Name of the session (used as cookie name).
 ;
 session.name = PHPSESSID
; Initialize session on
request startup.
 ;
 session.auto_start = 0
; Lifetime in seconds of cookie or, if 0, until browser is restarted.
 ;
 session.cookie_lifetime = 0
; The path for which the cookie is valid.
 ;
 session.cookie_path = /
; The domain for which the cookie is valid.
 ;
 session.cookie_domain =
; Whether or not to add the httpOnly flag to the cookie, which makes it
inaccessible to browser scripting languages such as JavaScript.
 ;
 session.cookie_httponly =
; Handler used to serialize data.  php is the standard serializer of
PHP.
 ;
 session.serialize_handler = php
; Defines the probability that the ‘garbage collection’ process is
started
 ; on every session initialization. The probability is calculated by
using
 ; gc_probability/gc_divisor. Where session.gc_probability is the
numerator
 ; and gc_divisor is the denominator in the equation. Setting this
value to 1
 ; when the session.gc_divisor value is 100 will give you approximately
a 1% chance
 ; the gc will run on any give request.
 ; Default Value: 1
 ; Development Value: 1
 ; Production Value: 1
 ;
 session.gc_probability = 1
; Defines the probability that the ‘garbage collection’ process is
started on every
 ; session initialization. The probability is calculated by using the
following equation:
 ; gc_probability/gc_divisor. Where session.gc_probability is the
numerator and
 ; session.gc_divisor is the denominator in the equation. Setting this
value to 1
 ; when the session.gc_divisor value is 100 will give you approximately
a 1% chance
 ; the gc will run on any give request. Increasing this value to 1000
will give you
 ; a 0.1% chance the gc will run on any give request. For high volume
production servers,
 ; this is a more efficient approach.
 ; Default Value: 100
 ; Development Value: 1000
 ; Production Value: 1000
 ;
 session.gc_divisor = 1000
; After this number of seconds, stored data will be seen as ‘garbage’
and
 ; cleaned up by the garbage collection process.
 ;
 session.gc_maxlifetime = 1440
; NOTE: If you are using the subdirectory option for storing session
files
 ;       (see session.save_path above), then garbage collection does
*not*
 ;       happen automatically.  You will need to do your own garbage
 ;       collection through a shell script, cron entry, or some other
method.
 ;       For example, the following script would is the equivalent of
 ;       setting session.gc_maxlifetime to 1440 (1440 seconds = 24
minutes):
 ;          find /path/to/sessions -cmin +24 | xargs rm
; PHP 4.2 and less have an undocumented feature/bug that allows you to
 ; to initialize a session variable in the global scope, even when
register_globals
 ; is disabled.  PHP 4.3 and later will warn you, if this feature is
used.
 ; You can disable the feature and the warning separately. At this
time,
 ; the warning is only displayed, if bug_compat_42 is enabled. This
feature
 ; introduces some serious security problems if not handled correctly.
It’s
 ; recommended that you do not use this feature on production servers.
But you
 ; should enable this on development servers and enable the warning as
well. If you
 ; do not enable the feature on development servers, you won’t be warned
when it’s
 ; used and debugging errors caused by this can be difficult to track
down.
 ; Default Value: On
 ; Development Value: On
 ; Production Value: Off
 ;
 session.bug_compat_42 = Off
; This setting controls whether or not you are warned by PHP when
initializing a
 ; session value into the global space. session.bug_compat_42 must be
enabled before
 ; these warnings can be issued by PHP. See the directive above for more
information.
 ; Default Value: On
 ; Development Value: On
 ; Production Value: Off
 ;
 session.bug_compat_warn = Off
; Check HTTP Referer to invalidate externally stored URLs containing
ids.
 ; HTTP_REFERER has to contain this
substring for the session to
be
 ; considered as valid.
 ;
 session.referer_check =
; How many bytes to read from the file.
 ;
 session.entropy_length = 0
; Specified here to create the session id.
 ;
 ; On systems that don’t have /dev/urandom /dev/arandom can be used
 ; On windows, setting the entropy_length setting will activate the
 ; Windows random source (using the CryptoAPI)
 ;session.entropy_file = /dev/urandom
; Set to {nocache,private,public,} to determine HTTP caching aspects
 ; or leave this empty to avoid sending anti-caching headers.
 ;
 session.cache_limiter = nocache
; Document expires after n minutes.
 ;
 session.cache_expire = 180
; trans sid support is disabled by default.
 ; Use of trans sid may risk your users security.
 ; Use this option with caution.
 ; – User may send URL contains active session ID
 ;   to other person via. email/irc/etc.
 ; – URL that contains active session ID may be stored
 ;   in publically accessible computer.
 ; – User may access your site with the same session ID
 ;   always using URL stored in browser’s history or bookmarks.
 ;
 session.use_trans_sid = 0
; Select a hash function for use in generating session ids.
 ; Possible Values
 ;   0  (MD5 128 bits)
 ;   1  (SHA-1 160 bits)
 ; This option may also be set to the name of any hash function
supported by
 ; the hash extension. A list of available hashes is returned by the
hash_algos()
 ; function.
 ;
 session.hash_function = 0
; Define how many bits are stored in each character when converting
 ; the binary hash data to something readable.
 ; Possible values:
 ;   4  (4 bits: 0-9, a-f)
 ;   5  (5 bits: 0-9, a-v)
 ;   6  (6 bits: 0-9, a-z, A-Z, “-“, “,”)
 ; Default Value: 4
 ; Development Value: 5
 ; Production Value: 5
 ;
 session.hash_bits_per_character = 5
; The URL rewriter will look for URLs in a defined set of HTML tags.
 ; form/fieldset are special; if you
include them here, the
rewriter will
 ; add a hidden <input> field with the info which is otherwise
appended
 ; to URLs.  If you want XHTML conformity, remove the form entry.
 ; Note that all valid entries require a “=”, even if no value
follows.
 ; Default Value: “a=href,area=href,frame=src,form=,fieldset=”
 ; Development Value:
“a=href,area=href,frame=src,input=src,form=fakeentry”
 ; Production Value:
“a=href,area=href,frame=src,input=src,form=fakeentry”
 ;
 url_rewriter.tags =
“a=href,area=href,frame=src,input=src,form=fakeentry”

地方这些代码是在session_start()
开首化以前来判别是还是不是留存session会话的公文夹。
于是就在phpmyadmin里面包车型客车保留的不得了文件/phpmyadmin/libraries/session.inc.php做了下修改:

session.save_path = “/tmp”

下边是璞玉php.ini的安顿文件:

4、将save_path前边的门路改成已有个别路径,比方”D:phptemp”

复制代码 代码如下:

if (! isset($_COOKIE[$session_name])) {
 // on first start of session we check for errors
 // f.e. session dir cannot be accessed – session file not created
 $orig_error_count = $GLOBALS[‘error_handler’]->countErrors();
 //session_save_path(‘./tmp’);
 session_save_path(“/data/www/session”);
 $r = session_start();
 if ($r !== true
 || $orig_error_count !=
$GLOBALS[‘error_handler’]->countErrors()
 ) {
 setcookie($session_name, ”, 1);
 /*
 * Session initialization is done before
selecting language, so we
 * can not use translations here.
 */
 PMA_fatalError(‘Cannot start session without errors, please check
errors given in your PHP and/or webserver log file and configure your
PHP installation properly. Also ensure that cookies are enabled in your
browser.’);
 }
 unset($orig_error_count);
 } else {
 session_save_path(“/data/www/session”);
 session_start();
 }

 ;     session.save_path = “N;MODE;/path”

Warning: session_start(): SAFE MODE Restriction in effect. The script
whose uid is 501 is not allowed to access /tmp owned by uid 0 in
/data/www/test.php on line 3 Fatal error: session_start(): Failed to
initialize storage module: files (path: ) in /data/www/test.php on line
3

 ; The path can be defined as:

 代码如下

差十分少意思是session会话早先化的时候积累路径有误!第一反馈正是查看php.ini的陈设文件中的:

session.save_path = “/tmp”

在 session_start();  前边增多了 
session_save_path(“/data/www/session”); 就一下子就解决了了这么些主题材料。
铭记通过@ini_set(‘session.save_path’, ”/data/www/session”);无效!
其一题目找麻烦了自己多少个钟头,终于化解了,所以就记录下来,对之后应当会有赞助。

打字与印刷结果为:

1.关闭安全形式;
2.在命令行下chown改文件/目录的具备者

当然二种办法都务求你有服务器的权限。

不了解那个男士转发的时候自个儿试过了从未(在此间喷一下,最嫌恶这种本身都并未亲测,就一股脑的转来转去。一点都不担负!)
基于地点的流程,排查了后头察觉压根就一向不缓慢解决,但是小编的服务器是nginx非apache。
接下来本身写了二个脚本test.php:

$sessSavePath = “/data/sessions/”;
 // Session保存路线
 if(is_writeable($sessSavePath) && is_readable($sessSavePath)){
session_save_path($sessSavePath); }
 if(!empty($cfg_domain_cookie))
session_set_cookie_params(0,’/’,$cfg_domain_cookie);

复制代码 代码如下:

 代码如下

事先编写翻译安装的LNMP境况+phpmyamdin4.02的版本,今日意想不到冒出那么些主题材料:

因为这几个是在一台VPS上边配置的,上边有七个类型,于是璞玉展开一个门类,发掘此项
目的验证码功能是OK的。
于是乎查看代码如下:

复制代码 代码如下:

当然两种办法都务求您有服务器的权能。
上边是身先士卒php.ini的陈设文件:

 ; The file storage module creates files using mode 600 by default.
 ; You can change that by using

[Session]
 ; Handler used to store/retrieve data.
 ;
session.save_handler = files; Argument passed to save_handler.  In the
case of files, this is the path
 ; where data files are stored. Note: Windows users have to change
this
 ; variable in order to use PHP’s session functions.

 ; where MODE is the octal representation of the mode. Note that this
 ; does not overwrite the process’s umask.
 ;
 session.save_path = “/tmp”
; Whether to use cookies.
 ;
 session.use_cookies = 1
;
 ;session.cookie_secure =
; This option forces PHP to fetch and use a cookie for storing and
maintaining
 ; the session id. We encourage this operation as it’s very helpful in
combatting
 ; session hijacking when not specifying and managing your own session
id. It is
 ; not the end all be all of session hijacking defense, but it’s a good
start.
 ;
 session.use_only_cookies = 1
; Name of the session (used as cookie name).
 ;
 session.name = PHPSESSID
; Initialize session on request startup.
 ;
 session.auto_start = 0
; Lifetime in seconds of cookie or, if 0, until browser is restarted.
 ;
 session.cookie_lifetime = 0
; The path for which the cookie is valid.
 ;
 session.cookie_path = /
; The domain for which the cookie is valid.
 ;
 session.cookie_domain =
; Whether or not to add the httpOnly flag to the cookie, which makes it
inaccessible to browser scripting languages such as JavaScript.
 ;
 session.cookie_httponly =
; Handler used to serialize data.  php is the standard serializer of
PHP.
 ;
 session.serialize_handler = php
; Defines the probability that the ‘garbage collection’ process is
started
 ; on every session initialization. The probability is calculated by
using
 ; gc_probability/gc_divisor. Where session.gc_probability is the
numerator
 ; and gc_divisor is the denominator in the equation. Setting this
value to 1
 ; when the session.gc_divisor value is 100 will give you approximately
a 1% chance
 ; the gc will run on any give request.
 ; Default Value: 1
 ; Development Value: 1
 ; Production Value: 1
 ;
 session.gc_probability = 1
; Defines the probability that the ‘garbage collection’ process is
started on every
 ; session initialization. The probability is calculated by using the
following equation:
 ; gc_probability/gc_divisor. Where session.gc_probability is the
numerator and
 ; session.gc_divisor is the denominator in the equation. Setting this
value to 1
 ; when the session.gc_divisor value is 100 will give you approximately
a 1% chance
 ; the gc will run on any give request. Increasing this value to 1000
will give you
 ; a 0.1% chance the gc will run on any give request. For high volume
production servers,
 ; this is a more efficient approach.
 ; Default Value: 100
 ; Development Value: 1000
 ; Production Value: 1000
 ;
 session.gc_divisor = 1000
; After this number of seconds, stored data will be seen as ‘garbage’
and
 ; cleaned up by the garbage collection process.
 ;
 session.gc_maxlifetime = 1440
; NOTE: If you are using the subdirectory option for storing session
files
 ;       (see session.save_path above), then garbage collection does
*not*
 ;       happen automatically.  You will need to do your own garbage
 ;       collection through a shell script, cron entry, or some other
method.
 ;       For example, the following script would is the equivalent of
 ;       setting session.gc_maxlifetime to 1440 (1440 seconds = 24
minutes):
 ;          find /path/to/sessions -cmin +24 | xargs rm
; PHP 4.2 and less have an undocumented feature/bug that allows you to
 ; to initialize a session variable in the global scope, even when
register_globals
 ; is disabled.  PHP 4.3 and later will warn you, if this feature is
used.
 ; You can disable the feature and the warning separately. At this
time,
 ; the warning is only displayed, if bug_compat_42 is enabled. This
feature
 ; introduces some serious security problems if not handled correctly.
It’s
 ; recommended that you do not use this feature on production servers.
But you
 ; should enable this on development servers and enable the warning as
well. If you
 ; do not enable the feature on development servers, you won’t be warned
when it’s
 ; used and debugging errors caused by this can be difficult to track
down.
 ; Default Value: On
 ; Development Value: On
 ; Production Value: Off
 ;
 session.bug_compat_42 = Off
; This setting controls whether or not you are warned by PHP when
initializing a
 ; session value into the global space. session.bug_compat_42 must be
enabled before
 ; these warnings can be issued by PHP. See the directive above for more
information.
 ; Default Value: On
 ; Development Value: On
 ; Production Value: Off
 ;
 session.bug_compat_warn = Off
; Check HTTP Referer to invalidate externally stored URLs containing
ids.
 ; HTTP_REFERER has to contain this substring for the session to be
 ; considered as valid.
 ;
 session.referer_check =
; How many bytes to read from the file.
 ;
 session.entropy_length = 0
; Specified here to create the session id.
 ;
 ; On systems that don’t have /dev/urandom /dev/arandom can be used
 ; On windows, setting the entropy_length setting will activate the
 ; Windows random source (using the CryptoAPI)
 ;session.entropy_file = /dev/urandom
; Set to {nocache,private,public,} to determine HTTP caching aspects
 ; or leave this empty to avoid sending anti-caching headers.
 ;
 session.cache_limiter = nocache
; Document expires after n minutes.
 ;
 session.cache_expire = 180
; trans sid support is disabled by default.
 ; Use of trans sid may risk your users security.
 ; Use this option with caution.
 ; – User may send URL contains active session ID
 ;   to other person via. email/irc/etc.
 ; – URL that contains active session ID may be stored
 ;   in publically accessible computer.
 ; – User may access your site with the same session ID
 ;   always using URL stored in browser’s history or bookmarks.
 ;
 session.use_trans_sid = 0
; Select a hash function for use in generating session ids.
 ; Possible Values
 ;   0  (MD5 128 bits)
 ;   1  (SHA-1 160 bits)
 ; This option may also be set to the name of any hash function
supported by
 ; the hash extension. A list of available hashes is returned by the
hash_algos()
 ; function.
 ;
 session.hash_function = 0
; Define how many bits are stored in each character when converting
 ; the binary hash data to something readable.
 ; Possible values:
 ;   4  (4 bits: 0-9, a-f)
 ;   5  (5 bits: 0-9, a-v)
 ;   6  (6 bits: 0-9, a-z, A-Z, “-“, “,”)
 ; Default Value: 4
 ; Development Value: 5
 ; Production Value: 5
 ;
 session.hash_bits_per_character = 5
; The URL rewriter will look for URLs in a defined set of HTML tags.
 ; form/fieldset are special; if you include them here, the rewriter
will
 ; add a hidden <input> field with the info which is otherwise
appended
 ; to URLs.  If you want XHTML conformity, remove the form entry.
 ; Note that all valid entries require a “=”, even if no value
follows.
 ; Default Value: “a=href,area=href,frame=src,form=,fieldset=”
 ; Development Value:
“a=href,area=href,frame=src,input=src,form=fakeentry”
 ; Production Value:
“a=href,area=href,frame=src,input=src,form=fakeentry”
 ;
 url_rewriter.tags =
“a=href,area=href,frame=src,input=src,form=fakeentry”

 ;     session.save_path = “N;/path”

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