调用未定义的函数session_start() [英] Call to undefined function session_start()

问题描述

我正在尝试使用php启动会话，但是我总是会收到此错误:

I'm trying to start a session with php, but I always get this error:

Fatal error: Call to undefined function session_start() in /www/test/test.php on line 2

我的代码(复制的格式为 http://php.net/manual/en/session.examples.basic.php ):

My Code (Copied form http://php.net/manual/en/session.examples.basic.php):

<?php
session_start();
if (!isset($_SESSION['count'])) {
  $_SESSION['count'] = 0;
} else {
  $_SESSION['count']++;
}
?>

在我的php.ini中，我得到了 extension = session.so .此外，我在会话"部分中的设置是:

In my php.ini I got extension=session.so . Further, my settings in session section are:

[Session]
session.save_handler = files
session.save_path = "/tmp"
session.use_cookies = 1
;session.cookie_secure =
session.use_only_cookies = 1
session.name = PHPSESSID
session.auto_start = 0
session.cookie_lifetime = 0
session.cookie_path = /
session.cookie_domain =
session.cookie_httponly =
session.serialize_handler = php
session.gc_probability = 1
session.gc_divisor     = 100
session.gc_maxlifetime = 1440
session.bug_compat_42 = On
session.bug_compat_warn = On
session.referer_check =
session.entropy_length = 0
;session.entropy_file = /dev/urandom
session.entropy_file =
;session.entropy_length = 16
session.cache_limiter = nocache
session.cache_expire = 180
session.use_trans_sid = 0
session.hash_function = 0
session.hash_bits_per_character = 4
url_rewriter.tags = "a=href,area=href,frame=src,input=src,form=,fieldset="

我正在使用PHP 5.4.17版.该服务器正在 Arduino Yun (Linux)上运行.

I'm using PHP Version 5.4.17. The server is running on an Arduino Yun (Linux).

任何人都可以帮助我，还是给妈妈一个提示?:)

Anyone can help me, or give ma a hint? :)

谢谢！

推荐答案

我必须安装其他 php7-session 软件包.我想您也可以安装它:

I had to install additional php7-session package on Alpine Linux to make it work. I guess you can install it too:

opkg install php5-mod-session

这篇关于调用未定义的函数session_start()的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！