[乐意黎] Nginx 出现 "The connection was reset" 以及 "file not found" 等问题的解决方法

悠悠 2022-02-14 01:09 335阅读 0赞

一、抛   The connection was reset 错误

get an error that says "The connection was reset" immediately when I upload a file over a certain size, I think it's over around 4MB.  
My web server is running on nginx, I tried set `client_max_body_size 1G` or even setting to 0, no success.

I'd be glad to hear a solution.  
Thanks!

**Answer:**

1. I just had to restart the nginx service by using "`sudo service nginx restart"` and it solved itself!

2.In my case, the file was bigger than the allowed size by `NGINX` in the setting "`client_max_body_size`". To change this setting open in your terminal the file /etc/nginx/nginx.conf and add the following inside the http section:

nginx.conf里修改并添加 `client_max_body_size 项`

http {
      ...
      client_max_body_size 128m; #Any desired size in MB
      ...
    }

In nginx versions from 1.0 and above, this setting is not included by default in the nginx.conf file.  
  
二、 "file not found"的问题

问题原因：未在Localtion 中里定义网站根目录 root路径

解决:

1. 在 Server 定义了 root 路径

![20190425160439611.png][]  
  
2. 修改location里的 fastcgi\_param SCRIPT\_FILENAME 的值

fastcgi_param SCRIPT_FILENAME scripts$fastcgi_script_name;
    
    #解决办法：改成  
    
    fastcgi_param SCRIPT_FILENAME /usr/wwwroot/site$fastcgi_script_name;
    #其  /usr/wwwroot/site 为网站的根目录

3. location 项内容如下：

location ~ \.php$ {
    　　fastcgi_pass 127.0.0.1:9000;
    　　fastcgi_index index.php;
    　　fastcgi_param SCRIPT_FILENAME /usr/wwwroot/site$fastcgi_script_name;
    　　fastcgi_connect_timeout 300;
    　　fastcgi_send_timeout 300;
    　　fastcgi_buffer_size 64K;
    　　fastcgi_buffers 256 64k;
    　　include        fastcgi_params;
        # for 404
    　　fastcgi_intercept_errors on;
    }

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乐意黎

[20190425160439611.png]: /images/20220214/76c412c02251493984c269cb7b0de3ea.png