刚刚花了几个小时试图让PHP 5与Windows 10上的Apache 2.4一起运行。最后对我来说，这是httpd.conf LoadModule中的一个拼写错误。通过denny2018这个apachelounge线程的最后一个回答，提请注意写作和准确的模块路径。谢谢你！

过了两晚，我发现……我的目录是c:(小写)

我有LoadModule php5_module“c:/php/php5apache2.dll”，但正确的apache 2.4是:

LoadModule php5_module "C:/php/php5apache2_4.dll"

所以我之前也错过了_4(对于apache 2.4)。对我有用的完整片段:

# PHP
LoadModule php5_module "C:/php/php5apache2_4.dll"
AddHandler application/x-httpd-php .php
<FilesMatch \.php$>
    SetHandler application/x-httpd-php
</FilesMatch>

刚试过PHP 7。在Apache 2.4的httpd.conf中读取LoadModule行

LoadModule php7_module "C:/php/php7apache2_4.dll"

目前php手册显示c:/php/php5apache2.dll，当然需要调整。

尝试重新启动apache服务器。这就是我犯的错误——在安装php后忘记重新启动服务器!

service httpd restart

听起来你的配置好像有问题，下面是一些你可以检查的东西:

Make sure that PHP is installed and running correctly. This may sound silly, but you never know. An easy way to check is to run php -v from a command line and see if returns version information or any errors. Make sure that the PHP module is listed and uncommented inside of your Apache's httpd.conf This should be something like LoadModule php5_module "c:/php/php5apache2_2.dll" in the file. Search for LoadModule php, and make sure that there is no comment (;) in front of it. Make sure that Apache's httpd.conf file has the PHP MIME type in it. This should be something like AddType application/x-httpd-php .php. This tells Apache to run .php files as PHP. Search for AddType, and then make sure there is an entry for PHP, and that it is uncommented. Make sure your file has the .php extension on it, or whichever extension specified in the MIME definition in point #3, otherwise it will not be executed as PHP. Make sure you are not using short tags in the PHP file (<?), these are not enabled on all servers by default and their use is discouraged. Use <?php instead (or enable short tags in your php.ini with short_open_tag=On if you have code that relies on them). Make sure you are accessing your file over your webserver using an URL like http://localhost/file.php not via local file access file://localhost/www/file.php

最后，查看PHP手册以获得更多的设置技巧。

我通过卸载XAMPP并安装WAMP解决了这个问题。 谢谢你的帮助。

PHP 8, Centos 7, Apache 2, Remi Repo

我最近升级了centos服务器以使用php 8。

升级后，php已经停止工作，apache开始为我提供php代码作为文本。

在花了很长时间寻找哪个配置设置没有更新之后，我找到了这个:

在/etc/httpd/conf.d

<IfModule  mod_php7.c>

需要更改为:

<IfModule  mod_php.c>

还有其他地方，你可能会看到mod_php7检查，可能会更新到mod_php变体，但这一个肯定为我修复了它。

之后不要忘记重新启动服务器。

我有一个案例，我不小心开始解压我的文件目录在根。它从我的文件文件夹中添加了。htaccess文件，这将阻止所有php

# If we know how to do it safely, disable the PHP engine entirely.
<IfModule mod_php5.c>
  php_flag engine off
</IfModule>

底线检查根目录下的.htaccess文件。