全新安装 PHP 5

全新安装 PHP 5

我全新安装了Ubuntu 10.10(Maverick Meerkat),我想让 PHP 工作。我试过

sudo apt-get install apache2
sudo apt-get install php5
sudo apt-get install libapache2-mod-php5
sudo /etc/init.d/apache2 restart

但是当我导航到http://本地主机/我看到的只是 Firefox 错误页面,显示“无法连接”。

此外,当我尝试http://localhost/test.php,浏览器不会执行 PHP 文件,而是询问我是否要下载该文件。

以下是 error.log 文件的内容:

[Thu May 19 12:04:49 2011] [notice] Apache/2.2.16 (Ubuntu) configured -- resuming normal operations
[Thu May 19 12:05:01 2011] [error] [client 127.0.0.1] File does not exist: /var/www/favicon.ico
[Thu May 19 12:05:04 2011] [error] [client 127.0.0.1] File does not exist: /var/www/favicon.ico
[Thu May 19 12:12:42 2011] [error] [client 127.0.0.1] File does not exist: /var/www/asd
[Thu May 19 12:13:32 2011] [notice] Graceful restart requested, doing restart
[Thu May 19 12:13:32 2011] [notice] Apache/2.2.16 (Ubuntu) configured -- resuming normal operations
[Thu May 19 12:14:11 2011] [notice] SIGHUP received.  Attempting to restart
PHP Deprecated:  Comments starting with '#' are deprecated in /etc/php5/apache2/conf.d/interbase.ini on line 1 in Unknown on line 0
PHP Deprecated:  Comments starting with '#' are deprecated in /etc/php5/apache2/conf.d/lasso.ini on line 1 in Unknown on line 0
PHP Deprecated:  Comments starting with '#' are deprecated in /etc/php5/apache2/conf.d/ming.ini on line 1 in Unknown on line 0
PHP Warning:  Function registration failed - duplicate name - idn_to_ascii in Unknown on line 0
PHP Warning:  Function registration failed - duplicate name - idn_to_utf8 in Unknown on line 0
PHP Warning:  intl: Unable to register functions, unable to load in Unknown on line 0
[Thu May 19 12:14:11 2011] [notice] seg fault or similar nasty error detected in the parent process

答案1

您可以安装运行一个命令:

安装任务组 安装taskel

选择 LAMP 服务器,

在此处输入图片描述

按照安装过程进行。

安装完成后,您可以按照之前的方式测试您的本地主机。

检查 PHP 是否正常运行

sudo   gedit  /var/www/info.php

并粘贴此 PHP 信息代码:

<?php
    phpinfo();
?>

保存并退出。

重新启动Apache 2:

sudo /etc/init.d/apache2  restart

您可以运行 info.php 文件来测试 PHP:

http://localhost/info.php

答案2

列出的步骤http://netbeans.org/kb/docs/php/configure-php-environment-ubuntu.html正是我所需要的。我全新安装了 Ubuntu,运行

sudo taskel 安装 lamp-server

然后按照故障排除部分中的步骤进行操作,即

apt-get --purge 删除 php5-common

apt-get 安装 php5 phpmyadmin

答案3

sudo apt-get install apache2
sudo apt-get install php5
sudo apt-get install libapache2-mod-php5
sudo apt-get install sendmail
sudo /etc/init.d/apache2 restart

答案4

检查您的 PHP 5 模块是否在 Apache 2 中启用(/etc/apache2/mods-enabled)。如果您在那里找不到 @php5* 符号链接,您可以尝试:

sudo a2enmod php5
sudo /etc/init.d/apache2 restart

并确保 Apache 2 监听端口 80。

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