PHP 在 Ubuntu Apache 服务器上不工作
[英]PHP is not working on Ubuntu Apache server
问题描述
I just installed php and apache server on Ubuntu 17.04 but my .php file doesn't work on my browser.
我刚刚在 Ubuntu 17.04 上安装了 php 和 apache 服务器，但我的.php文件在我的浏览器上不起作用。
index.php:索引.php：
<!DOCTYPE html>
<html>
<body>
<h1>Welcome!</h1>
<?php
echo "Hello World!";
?>
</body>
</html>
Only Welcome!只Welcome! appeared on the browser, and when I inspect the page I see php code is being commented.出现在浏览器上，当我检查页面时，我看到 php 代码正在被评论。 I have already started apache server and still have no idea what is wrong.我已经启动了 apache 服务器，但仍然不知道出了什么问题。 Please help me out, thank you!请帮帮我，谢谢！
$ php -v
PHP 7.0.15-1ubuntu4 (cli) (built: Feb 28 2017 21:33:59) ( NTS )
Copyright (c) 1997-2017 The PHP Group
Zend Engine v3.0.0, Copyright (c) 1998-2017 Zend Technologies
with Zend OPcache v7.0.15-1ubuntu4, Copyright (c) 1999-2017, by Zend Technologies
$ sudo /etc/init.d/apache2 status
apache2.service - The Apache HTTP Server
Loaded: loaded (/lib/systemd/system/apache2.service; enabled; vendor preset: enabled)
Drop-In: /lib/systemd/system/apache2.service.d
└─apache2-systemd.conf
Active: active (running) since Tue 2017-04-25 14:38:55 +07; 10min ago
Process: 11578 ExecStop=/usr/sbin/apachectl stop (code=exited, status=0/SUCCESS)
Process: 11604 ExecStart=/usr/sbin/apachectl start (code=exited, status=0/SUCCESS)
Main PID: 11619 (apache2)
Tasks: 55 (limit: 4915)
Memory: 9.7M
CPU: 429ms
CGroup: /system.slice/apache2.service
├─11619 /usr/sbin/apache2 -k start
├─11663 /usr/sbin/apache2 -k start
└─11664 /usr/sbin/apache2 -k start
Apr 25 14:38:55 g5080 systemd[1]: Starting The Apache HTTP Server...
Apr 25 14:38:55 g5080 apachectl[11604]: AH00558: apache2: Could not reliably determin…sage
Apr 25 14:38:55 g5080 systemd[1]: Started The Apache HTTP Server.
Hint: Some lines were ellipsized, use -l to show in full.
6 个解决方案
解决方案1
7 已采纳 2017-04-25 08:01:57
while you are in ubuntu 17.04当你在 ubuntu 17.04
you can follow this steps你可以按照这个步骤
sudo apt-get install apache2 php libapache2-mod-php7.0 mysql-server php-mbstring php7.0-mbstring phpmyadmin //install
sudo service apache2 restart //restart
and give it another try for your file(index.php)再试试你的文件（index.php）
解决方案2
6 2017-04-25 07:59:39
Check the below configuration in your web server检查您的网络服务器中的以下配置
sudo apt-get install apache2 php5 libapache2-mod-php5`
It will install everything you need and will start the apache server with support for PHP.它将安装您需要的一切，并将启动支持 PHP 的 apache 服务器。
To verify that the php module is loaded, type:要验证 php 模块是否已加载，请键入：
a2query -m php5
if not enabled, then load with:如果未启用，则加载：
sudo a2enmod php5
and restart apache:并重新启动apache：
sudo service apache2 restart
解决方案3
3 2017-04-25 12:05:14
尝试这个命令实际上对我有用
sudo apt-get install php libapache2-mod-php php-mysql php-curl php-gd php-pear php-imagick php-imap php-mcrypt php-recode php-tidy php-xmlrpc
解决方案4
1 2020-07-14 07:22:02
Tested Fixture for AWS Ubuntu 18.04
Step 1 - In AWS Server, have created Ubuntu 18.04, connect via putty, search for apache2.conf file.步骤 1 - 在 AWS Server 中，已创建 Ubuntu 18.04，通过 putty 连接，搜索 apache2.conf 文件。 Step 2 - With apache2.conf open in the directory [ $ sudo vi apache2.conf ], press I for editing file, all you have to do is add the following to the bottom of the file:步骤2 - 在目录[ $ sudo vi apache2.conf ]中打开$ sudo vi apache2.conf ，按I编辑文件，您只需在文件底部添加以下内容：
<FilesMatch \.php$>
SetHandler application/x-httpd-php
</FilesMatch>
Save and close apache2.conf.保存并关闭 apache2.conf。 Step 3 (usually not needed) - Enable/disable modules In order to get PHP to function properly, you have to disable the mpm_event module and enable the mpm_prefork and php7 modules.第 3 步（通常不需要） - 启用/禁用模块 为了让 PHP 正常运行，您必须禁用 mpm_event 模块并启用 mpm_prefork 和 php7 模块。 To do this, go back to your terminal window and issue the command:为此，请返回终端窗口并发出命令：
sudo a2dismod mpm_event && sudo a2enmod mpm_prefork && sudo a2enmod php7.2
Step 4 - Restart Apache 2第 4 步 - 重新启动 Apache 2
sudo service apache2 restart
解决方案5
0 2018-01-03 08:29:03
Maybe just a special case:也许只是一个特例：
I wanted to directly call a php file inside a subdirectory of "/var/www/ vhosts /.../somePage/index.php" (after restoring from an old VM).我想直接调用“/var/www/ vhosts /.../somePage/index.php”子目录中的php文件（从旧VM恢复后）。 It wasn't possible, the index.php would just be downloaded这是不可能的，index.php 只会被下载
After moving the ".../somePage/" directory from "/var/www/vhosts/..." to "/var/www/" the index.php would run correctly (calling http://localhost/somedir/index.php )将“.../somePage/”目录从“/var/www/vhosts/...”移动到“/var/www/”后，index.php 将正确运行（调用http://localhost/somedir/索引.php )
解决方案6
0 2022-12-29 08:47:55
Package php-mcrypt is not available, but is referred to by another package. this error comes after giving the command sudo apt-get install php libapache2-mod-php php-mysql php-curl php-gd php-pear php-imagick php-imap php-mcrypt php-recode php-tidy php-xmlrpc Package php-mcrypt 不可用，但被另一个 package 引用。此错误发生在给出命令 sudo apt-get install php libapache2-mod-php php-mysql php-curl php-gd php-pear php-imagick php -imap php-mcrypt php-recode php-tidy php-xmlrpc
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