在设置会话 cookie 之前,我会得到一个空白页面 - PHP 4.4.9
我第一次访问时,我会看到一个空白页面 - 如果我单击“查看源代码”,则没有任何文本,但会添加会话 cookie。 第二,一切都按其应有的方式进行。 如果我删除 cookie,我会再次得到一个空白页。 所有浏览器均相同 - Firefox 4、IE 9、Chrome 11。 PHP 4.4.9
<?php
session_start();
echo "hello";
?>
更新:
Session Support enabled
Registered save handlers files user
session.auto_start Off Off
session.bug_compat_42 On On
session.bug_compat_warn On On
session.cache_expire 180 180
session.cache_limiter nocache nocache
session.cookie_domain no value no value
session.cookie_lifetime 0 0
session.cookie_path / /
session.cookie_secure Off Off
session.entropy_file no value no value
session.entropy_length 0 0
session.gc_divisor 100 100
session.gc_maxlifetime 1440 1440
session.gc_probability 1 1
session.name PHPSESSID PHPSESSID
session.referer_check no value no value
session.save_handler files files
session.save_path /tmp /tmp
session.serialize_handler php php
session.use_cookies On On
session.use_only_cookies Off Off
session.use_trans_sid On On
这是我的会话 phpinfo 我已经尝试过 ini_set("display_errors", 1); 我还尝试将 ini_set('error_log') 设置为可写文件夹中的文件,但没有收到任何错误(即使我将“asdfasdf(asdf(0)}”写入第一行。)
The first time I visit, I get a blank page - no text whotsoever if i click "view source", but a session cookie is added.
The second, everything runs as it should.
If I delete the cookie, I get a blank page again.
Same in all browsers - Firefox 4, IE 9, Chrome 11.
PHP 4.4.9
<?php
session_start();
echo "hello";
?>
Update:
Session Support enabled
Registered save handlers files user
session.auto_start Off Off
session.bug_compat_42 On On
session.bug_compat_warn On On
session.cache_expire 180 180
session.cache_limiter nocache nocache
session.cookie_domain no value no value
session.cookie_lifetime 0 0
session.cookie_path / /
session.cookie_secure Off Off
session.entropy_file no value no value
session.entropy_length 0 0
session.gc_divisor 100 100
session.gc_maxlifetime 1440 1440
session.gc_probability 1 1
session.name PHPSESSID PHPSESSID
session.referer_check no value no value
session.save_handler files files
session.save_path /tmp /tmp
session.serialize_handler php php
session.use_cookies On On
session.use_only_cookies Off Off
session.use_trans_sid On On
This is my phpinfo on sessions
I've already tried ini_set("display_errors", 1);
I've also tried setting ini_set('error_log') to a file in a folder that is writable, but I don't get any errors (even if I write "asdfasdf(asdf(0)}" as the first line.)
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听起来像是您的 php.ini 的问题,
我会检查“session.save_path”和“session.use_cookies”条目以及引用的目录(权限等)。还可以使用 phpinfo() 来发现配置错误。
Sounds like an issue with your php.ini
I would check the "session.save_path" and "session.use_cookies" entries and the directories referenced (permissions etc). Also use phpinfo() to spot configuration errors.
作为解决方法,请在启动会话之前检查会话,并在启动后立即刷新/重定向页面
as a workaround, check for the session before you start it and refresh/redirect the page imediately after you start it