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PHP 7.2-FPM 错误

tag-icon • tag-icon server 18.04 php nginx php-fpm
PHP 7.2-FPM 错误

说实话，这太令人沮丧了。我不知道我做错了什么。

我想设置虚拟主机/服务块。当我浏览时www.example.com，它应该会显示This is a test page www.example.com！

更新：我在 nginx 错误日志文件中收到此错误：

11:40:52 [crit] 12959#12959: *9 connect() to unix:/run/php/php7.2-fpm.sock failed

我在以下位置创建了一个文件/var/www/www.example.com/index.php：

<?php

echo "<h1> This is a test page www.example.com ! </h1>";

然后在/etc/nginx/sites-available/www.example.com：

server {
        listen 80 default_server;
        listen [::]:80 default_server;

        # SSL configuration
        #
        # listen 443 ssl default_server;
        # listen [::]:443 ssl default_server;
        #
        # Note: You should disable gzip for SSL traffic.
        # See: https://bugs.debian.org/773332
        #
        # Read up on ssl_ciphers to ensure a secure configuration.
        # See: https://bugs.debian.org/765782
        #
        # Self signed certs generated by the ssl-cert package
        # Don't use them in a production server!
        #
        # include snippets/snakeoil.conf;

        root /var/www/www.example.com;

        # Add index.php to the list if you are using PHP
        index index.php index.html index.htm index.nginx-debian.html;

        server_name example.com  www.example.com;

        location / {
               # First attempt to serve request as file, then
                # as directory, then fall back to displaying a 404.
                try_files $uri $uri/ =404;
        }

        # pass PHP scripts to FastCGI server
        #
        location ~ \.php$ {
                include snippets/fastcgi-php.conf;
        #
        #       # With php-fpm (or other unix sockets):
                fastcgi_pass unix:/var/run/php/php7.2-fpm.sock;
        #       # With php-cgi (or other tcp sockets):
        #       fastcgi_pass 127.0.0.1:9000;
        }

        # deny access to .htaccess files, if Apache's document root
        # concurs with nginx's one
        #
        #location ~ /\.ht {
        #       deny all;
        #}
}

然后在/etc/sites-enabled/www.example.com（与 相同的代码/etc/nginx/sites-available/www.example.com）：

server {
        listen 80 default_server;
        listen [::]:80 default_server;

        # SSL configuration
        #
        # listen 443 ssl default_server;
        # listen [::]:443 ssl default_server;
        #
        # Note: You should disable gzip for SSL traffic.
        # See: https://bugs.debian.org/773332
        #
        # Read up on ssl_ciphers to ensure a secure configuration.
        # See: https://bugs.debian.org/765782
        #
        # Self signed certs generated by the ssl-cert package
        # Don't use them in a production server!
        #
        # include snippets/snakeoil.conf;

        root /var/www/www.example.com;

        # Add index.php to the list if you are using PHP
        index index.php index.html index.htm index.nginx-debian.html;

        server_name example.com  www.example.com;

        location / {
               # First attempt to serve request as file, then
                # as directory, then fall back to displaying a 404.
                try_files $uri $uri/ =404;
        }

        # pass PHP scripts to FastCGI server
        #
        location ~ \.php$ {
                include snippets/fastcgi-php.conf;
        #
        #       # With php-fpm (or other unix sockets):
                fastcgi_pass unix:/var/run/php/php7.2-fpm.sock;
        #       # With php-cgi (or other tcp sockets):
        #       fastcgi_pass 127.0.0.1:9000;
        }

        # deny access to .htaccess files, if Apache's document root
        # concurs with nginx's one
        #
        #location ~ /\.ht {
        #       deny all;
        #}
}

我也运行nginx -t并重新启动了我的 nginx。

当我浏览时www.example.com，它会转到其他网站。基本上index.php没有反映。

答案1

我找到了这个问题的解决方案：

基本上我们应该编辑该www.conf文件。

sudo nano /etc/php/7.2/fpm/pool.d/www.conf

;您应该通过在行首添加内容来注释掉此行。

;listen = 127.0.0.1:9000;

并取消注释此行：

listen =/var/run/php/php7.2-fpm.sock

现在，当您运行时sudo tail -30 /var/log/nginx/error.log，错误应该不再存在。

答案2

当我浏览 www.example.com 时”

您拥有 www.example.com？

当我浏览 www.example.com 时，它应该向我显示这是一个测试页面 www.example.com！

不，不是。除非 www.example.com 的所有者是你。我对此表示严重怀疑，因为它是“IANA 管理的保留域”。你应该将其更改为你的域名，如果你不拥有域名，则将其更改为 IP 地址（或本地主机）。

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