What should I do if thinkphp lnmp cannot be opened directly?

In recent years, with the rapid development of the Internet, more and more people have begun to learn and use web development technology. One of the most common technologies is to use the thinkphp framework for website development. At the same time, lnmp building environment has become the first choice for many people. During the building process, some people will encounter the problem that thinkphp lnmp cannot be opened directly. Today, this article will introduce the solution to this problem.

First of all, it needs to be clear that when we use the thinkphp framework, we need to set up the required development environment first, and lnmp is one of the most commonly used environments. So, why do some people fail to open the page when they visit the thinkphp website after setting up the lnmp environment?

Generally speaking, the main reasons for this situation are as follows:

1. No virtual host configured

When we use lnmp to build the environment At this time, we need to configure a virtual host for our website. This virtual host will specify a domain name and website directory so that we can access our website. If we do not configure a virtual host, then when we access the website, the default nginx welcome page will be opened directly and we will not be able to access our thinkphp website.

Solution: In the lnmp environment, we need to use the vhostadd command to add a virtual host. For specific methods, please refer to the lnmp official documentation.

2. Program entry file error

In thinkphp, the entry file of the program is index.php. When we visit the thinkphp website, we actually access this entry file. The entry file then distributes the request. If our entry file is missing, has wrong content or wrong path, it will result in the inability to access the website normally.

Solution: Check whether your entry file is correct, such as whether you wrote the wrong file name, file path, etc.

3. URL rewriting rule error

In thinkphp, we usually use .htaccess files to implement URL rewriting rules, making our URLs more beautiful and meaningful . However, if our rewrite rules are incorrect, it will result in the website page being unable to be opened.

Solution: Check whether the rewrite rules in the .htaccess file are correct, and you can modify the rewrite rules according to your own needs.

4. File permission issues

If the permissions of our thinkphp project files are incorrectly set, it will result in the inability to access the website normally. For example, if a file does not have read permission, it cannot be read by PHP and the web page content cannot be displayed.

Solution: This problem can be solved by modifying the file permissions. For specific methods, please refer to the relevant Linux commands.

Summary:

The above are some common reasons why thinkphp lnmp cannot be opened directly and the corresponding solutions. When using these two tools for web development, don't panic when you encounter problems. Eliminate them according to the actual situation. I believe you will be able to find a solution. Finally, I hope that everyone can gain more technical experience when using web development technology and complete their projects more smoothly.

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