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。

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。

如果你使用Apache 2.4，在httpd.conf文件中添加AddType application/x-httpd-php .php

在尝试了所有方法之后，我想出了这个解决方案

当默认情况下PHP 7.0 FPM未启用时，将出现此错误。

要在Apache2中启用PHP 7.0 FPM，运行:

 sudo 2enmod proxy_fcgi setenvif
 sudo a2enconf php7.0-fpm
 systemctl restart apache2

如果您使用的是php7.4，在上面的命令中输入7.4而不是7.0。

我在Ubuntu上运行Apache，我的问题是/etc/apache2/mods-available/php5.conf文件缺少这个:

<FilesMatch ".+\.ph(p[345]?|t|tml)$">
    SetHandler application/x-httpd-php
</FilesMatch>

我把它添加回来，php正确地解析php文件。