(SOS)ubuntu20, nginx无法解析php文件

前言：尝试能搜索到("lnmp nginx 访问html正常 访问php 404")的解决案例，都没有得到解决，仍然原因未知，故发帖求助。

 

一.问题现象：html能正常访问，但是访问php的时候就报了404。

 

二.尝试解决：

百度搜索“lnmp nginx 访问html正常 访问php 404”前9条记录的情况。

一个讲的是nginx.conf中，fastcgi_param，路径这项。

#fastcgi_param  SCRIPT_FILENAME  /home/wangyetao/PhpstormProjects/untitled001$fastcgi_script_name;

fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;

第二个讲的是nginx.conf中，fastcgi_pass这项，尝试切换socket方式和端口方式。

nginx.conf中
#fastcgi_pass   127.0.0.1:9000;
fastcgi_pass   unix:/tmp/php-cgi.sock;


php-fpm.conf的配置
[www]
listen = /tmp/php-cgi.sock

我尝试了在百度搜到的这些情况，尝试各种排除和配置修改，无效。

感觉还是php-fpm模块没有被nginx调用到导致的，但始终没有找到思路，求大牛解答？？？

 

 

三.环境配置：

1).ubuntu&nginx&php-fpm&php环境

[e-mail]:~$ uname -a
Linux wangyetao-Lenovo-G510 5.4.0-42-generic #46-Ubuntu SMP Fri Jul 10 00:24:02 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux
[e-mail]:~$ date
2020年 09月 06日 星期日 14:20:32 CST
[e-mail]:~$ lsb_release -a
No LSB modules are available.
Distributor ID:	Ubuntu
Description:	Ubuntu 20.04.1 LTS
Release:	20.04
Codename:	focal

[e-mail]:~$ nginx -v
nginx version: nginx/1.15.10
[e-mail]:~$ php-fpm -v
PHP 5.5.38 (fpm-fcgi) (built: Apr 24 2019 23:46:49)
Copyright (c) 1997-2015 The PHP Group
Zend Engine v2.5.0, Copyright (c) 1998-2015 Zend Technologies
    with Zend Guard Loader v3.3, Copyright (c) 1998-2014, by Zend Technologies
[e-mail]:~$ php -v
PHP 5.5.38 (cli) (built: Apr 24 2019 23:46:43) 
Copyright (c) 1997-2015 The PHP Group
Zend Engine v2.5.0, Copyright (c) 1998-2015 Zend Technologies
    with Zend Guard Loader v3.3, Copyright (c) 1998-2014, by Zend Technologies

2)lnmp:lnmp1.5

 

3)nginx.conf(/usr/local/nginx/conf/nginx.conf)

user  www www;

worker_processes auto;

error_log  /home/wwwlogs/nginx_error.log  crit;

pid        /usr/local/nginx/logs/nginx.pid;

#Specifies the value for maximum file descriptors that can be opened by this process.
worker_rlimit_nofile 51200;

events
    {
        use epoll;
        worker_connections 51200;
        multi_accept on;
    }

http
    {
        include       mime.types;
        default_type  application/octet-stream;

        server_names_hash_bucket_size 128;
        client_header_buffer_size 32k;
        large_client_header_buffers 4 32k;
        client_max_body_size 50m;

        sendfile   on;
        tcp_nopush on;

        keepalive_timeout 60;

        tcp_nodelay on;

        fastcgi_connect_timeout 300;
        fastcgi_send_timeout 300;
        fastcgi_read_timeout 300;
        fastcgi_buffer_size 64k;
        fastcgi_buffers 4 64k;
        fastcgi_busy_buffers_size 128k;
        fastcgi_temp_file_write_size 256k;

        gzip on;
        gzip_min_length  1k;
        gzip_buffers     4 16k;
        gzip_http_version 1.1;
        gzip_comp_level 2;
        gzip_types     text/plain application/javascript application/x-javascript text/javascript text/css application/xml application/xml+rss;
        gzip_vary on;
        gzip_proxied   expired no-cache no-store private auth;
        gzip_disable   "MSIE [1-6]\.";

        #limit_conn_zone $binary_remote_addr zone=perip:10m;
        ##If enable limit_conn_zone,add "limit_conn perip 10;" to server section.

        server_tokens off;
        access_log off;

server
    {
        listen 80 default_server;
        #listen [::]:80 default_server ipv6only=on;
        server_name _;
        index index.html index.htm index.php;
        root  /home/wwwroot/default;

        #error_page   404   /404.html;

        # Deny access to PHP files in specific directory
        #location ~ /(wp-content|uploads|wp-includes|images)/.*\.php$ { deny all; }

        include enable-php.conf;
	
        location /nginx_status
        {
            stub_status on;
            access_log   on;
        }
        

        location ~ .*\.(gif|jpg|jpeg|png|bmp|swf)$
        {
            expires      30d;
        }
        

        location ~ .*\.(js|css)?$
        {
            expires      12h;
        }

        location ~ /.well-known {
            allow all;
        }

        location ~ /\.
        {
            deny all;
        }

        access_log  /home/wwwlogs/access.log;
    }
    include vhost/*.conf;
}

vhost/untitled001.conf(/usr/local/nginx/conf/vhost/untitled001.conf)

user  www www; 
worker_processes 1;

server {
        listen  80;
        server_name  www.untitled001.loc;
 
        access_log  /home/wwwlogs/access_untitled001.log main;
 
	include enable-php.conf;
 
        location / {
            root   /home/wangyetao/PhpstormProjects/untitled001;
            index  index.php index.html index.htm;
        }
 
        
 
        # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
        location ~ \.php$
        {
            #fastcgi_pass   127.0.0.1:9000;
            fastcgi_pass   unix:/tmp/php-cgi.sock;
            #fastcgi_pass   unix:/tmp/php-cgi-55.sock;
            fastcgi_index  index.php;
            #fastcgi_param  SCRIPT_FILENAME  /home/wangyetao/PhpstormProjects/untitled001$fastcgi_script_name;
            fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;
            include        fastcgi_params;
        }
 
        
	
        location /nginx_status
        {
            stub_status on;
            access_log   on;
        }
        

        location ~ .*\.(gif|jpg|jpeg|png|bmp|swf)$
        {
            expires      30d;
        }
        

        location ~ .*\.(js|css)?$
        {
            expires      12h;
        }

        location ~ /.well-known {
            allow all;
        }

        location ~ /\.
        {
            deny all;
        }
}

php-fpm.conf(/usr/local/php/etc/php-fpm.conf)

[global]
pid = /usr/local/php/var/run/php-fpm.pid
error_log = /usr/local/php/var/log/php-fpm.log
log_level = notice

[www]
listen = /tmp/php-cgi.sock
listen.backlog = -1
listen.allowed_clients = 127.0.0.1
listen.owner = www
listen.group = www
listen.mode = 0666
user = www
group = www
pm = dynamic
pm.max_children = 10
pm.start_servers = 2
pm.min_spare_servers = 1
pm.max_spare_servers = 6
request_terminate_timeout = 100
request_slowlog_timeout = 0
slowlog = var/log/slow.log

enable-php.conf(/usr/local/nginx/conf/enable-php.conf)

        location ~ [^/]\.php(/|$)
        {
            try_files $uri /index.php =404;
            fastcgi_pass  unix:/tmp/php-cgi.sock;
            fastcgi_index index.php;
            include fastcgi.conf;
        }

 

 

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