PHP 无法在 Ubuntu Apache 服务器上运行
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PHP is not working on Ubuntu Apache server
提问by Huy Vo
I just installed php and apache server on Ubuntu 17.04 but my .phpfile 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!appeared on the browser, and when I inspect the page I see php code is being commented. I have already started apache server and still have no idea what is wrong. Please help me out, thank you!
只Welcome!出现在浏览器上，当我检查页面时，我看到 php 代码正在被注释。我已经启动了 apache 服务器，但仍然不知道出了什么问题。请帮帮我，谢谢！
$ php -v
$ 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
$ 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.
采纳答案by belgacemfahmi
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）
回答by vinay kumar
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
回答by Hrvoje Antunovi?
Trying this command actually worked for me
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
回答by eli
Maybe just a special case:
I wanted to directly call a php file inside a subdirectory of "/var/www/vhosts/.../somePage/index.php" (after restoring from an old VM).
It wasn't possible, the index.php would just be downloaded
After moving the ".../somePage/" directory from "/var/www/vhosts/..." to "/var/www/" the index.php would run correctly (calling http://localhost/somedir/index.php)
也许只是一个特例：
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）。这是不可能的，index.php 只会
在将“.../somePage/”目录从“/var/www/vhosts/...”移动到“/var/www/”索引后下载。 php 会正确运行（调用http://localhost/somedir/index.php）
