What should I do if Yum Httpd encounters PHP parsing difficulties?

What should I do if Yum Httpd encounters PHP parsing difficulties?

In the process of building a website, we often encounter situations where Apache's Httpd server cannot correctly parse PHP scripts. This will cause the website to not function properly, causing inconvenience to developers and users. So, how should you solve this situation? This article will introduce how to solve the problem that the Httpd server installed by Yum cannot correctly parse PHP scripts through configuration.

First, we need to confirm whether PHP and Httpd servers have been installed. You can check it with the following command:

sudo yum list installed | grep php
sudo yum list installed | grep httpd

If you find that PHP and Httpd server are not installed, you can install it with the following command:

sudo yum install php
sudo yum install httpd

After the installation is complete, we need to edit the configuration file of the Httpd server. Find and modify the following places:

1. Open the Httpd configuration file:

sudo vim /etc/httpd/conf/httpd.conf

2. Make sure the following lines of code are set correctly and remove comments:

LoadModule php_module modules/libphp.so
AddType application/x-httpd-php .php

3. Make sure the following lines of code are set correctly and uncommented to specify the parsing method of PHP files:

<IfModule dir_module>
    DirectoryIndex index.php
</IfModule>
<FilesMatch .php$>
    SetHandler application/x-httpd-php
</FilesMatch>

4. Restart the Httpd server to make the configuration take effect :

sudo systemctl restart httpd

The above are common settings in the configuration file, but the actual environment may be different and need to be adjusted according to the specific situation.

In addition, you also need to ensure that the PHP module is loaded correctly in the Apache server. You can use the following command to check whether the PHP module is loaded:

sudo httpd -M | grep php

If you do not see the corresponding information, you need to manually load the PHP module in the Httpd configuration file.

Finally, you also need to pay attention to the permissions of files and folders. Make sure the permissions on the PHP file are correct and the Apache server has read and execute permissions on it.

Through the settings and adjustments of the above steps, the problem that the Httpd server installed by Yum cannot correctly parse PHP scripts should be solved. If it still cannot be solved, it is recommended to check the logs of Httpd and PHP to better locate and solve the problem.

I hope this article can help developers who encounter similar problems so that they can successfully build and run their own websites.

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