How to solve the problem of not parsing PHP under Linux

This article mainly introduces how to solve the problem of not parsing php under linux. In daily operation, I believe many people have doubts about how to solve the problem without parsing php under linux. The editor consulted various materials and compiled a simple and easy-to-use The method of operation, I hope it will be helpful for everyone to answer the doubts about how to solve php without parsing under linux! Next, please follow the editor to learn together!

When using the Linux system to deploy web applications, many people will encounter a very strange problem: the PHP file cannot be downloaded, but the PHP code is displayed directly. This kind of problem usually occurs in some older Linux systems, where the PHP version is lower, or the PHP file processing module is not installed correctly.

On the one hand, the occurrence of this problem will affect the normal operation of the Web application, and on the other hand, it will also involve the security of the Web application. Therefore, we need to solve this problem to ensure the normal operation of the system and the security of the application.

Here are some solutions:

1. Check if PHP is installed correctly

In Linux system , PHP is usually installed via a package manager such as yum or apt-get. If PHP is not installed correctly, reinstall PHP and make sure all dependencies are also installed.

2. Check if the web server is configured correctly

The web server needs to have the PHP interpreter configured correctly so that it can Run the PHP code normally. For Apache servers, PHP can be configured by editing the httpd.conf file. Open the httpd.conf file and add the following code at the end of the file:

AddHandler application/x-httpd-php .php AddType application/x-httpd-php .php .html AddType application/x-httpd-php-source .phps

This configuration will tell the Apache server to parse the .php file as a PHP script file and set the file type to application/x-httpd-php.

3. Check if the PHP module is enabled

In the Linux system, the PHP module needs to be manually enabled to be correct Work. You can check if the PHP module is enabled by executing the following command:

php -m

If the required module is not listed, please edit the php.ini file and enable the corresponding module, for example:

extension=mysql.so

4. Check PHP file permissions

When using a Linux system, make sure that PHP files have sufficient permissions to run correctly. The file permissions can be checked with the following command:

ls -l filename.php

If the file permissions are incorrect, change the permissions with the command:

chmod 644 filename.php

This will set the correct read and write permissions for the PHP file to ensure that the file can function properly.

At this point, the study on how to solve php without parsing under linux is over, and I hope to solve everyone's doubts. The combination of theory and practice can better help you learn, go try it! If you want to continue to learn more relevant knowledge, please continue to pay attention to the Yisuyun website, and the editor will continue to work hard to bring you more practical articles!