解决Nginx下载php而不是执行php的问题

亦凉 2023-02-15 13:46 1阅读 0赞

### 文章目录 ###

*  解决Nginx下载php而不是执行php的问题
 *   *  排查步骤
     *  Nginx 配置文件例子
     *  参考文档

# 解决Nginx下载php而不是执行php的问题 #

## 排查步骤 ##

1.  先检查有没有安装和运行了php-fpm:

systemctl status php-fpm

1.  再检查php-fpm有没有侦听在9000端口：

netstat -tnlp | grep 9000

1.  检查Nginx配置文件中有没有为`.php`文件指定了正确的php解析程序，比如：

location ~ \.php$ { 
            try_files $uri =404;
            fastcgi_pass 127.0.0.1:9000;
            fastcgi_index index.php;
            fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
            include fastcgi_params;
       }

1.  修改Nginx配置后要重新加载新的配置：
    
        # 测试Nginx配置是否正确
        nginx -t
        
        # 重新加载Nginx配置
        nginx -s reload
        
        # 或重启Nginx
        systemctl restart nginx
2.  换个浏览器或清除浏览器缓存后再测试。
    
    > 我就在这一步上被坑了很久:<

## Nginx 配置文件例子 ##

以 [http://xdevops.cn][http_xdevops.cn] 为例：

server { 
        listen 80;
        listen [::]:80;
    
        root /var/www/html/xdevops.cn;
    
        index index.php;
    
        server_name xdevops.cn www.xdevops.cn;
    
        access_log /var/log/nginx/xdevops.cn.access.log;
        error_log /var/log/nginx/xdevops.cn.error.log;
    
        location ~ \.php$ { 
            try_files $uri =404;
            #fastcgi_pass unix:/var/run/php-fpm/php-fpm.sock;
    
            #instruct nginx execute php7 files instead download them :D
            #fastcgi_pass unix:/var/run/php-fpm/www.sock;
            
            fastcgi_pass 127.0.0.1:9000;
    
            fastcgi_index index.php;
            fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
            include fastcgi_params;
       }
    }

## 参考文档 ##

*  [https://stackoverflow.com/questions/25591040/nginx-serves-php-files-as-downloads-instead-of-executing-them][https_stackoverflow.com_questions_25591040_nginx-serves-php-files-as-downloads-instead-of-executing-them]

[http_xdevops.cn]: http://xdevops.cn
[https_stackoverflow.com_questions_25591040_nginx-serves-php-files-as-downloads-instead-of-executing-them]: https://stackoverflow.com/questions/25591040/nginx-serves-php-files-as-downloads-instead-of-executing-them