lnmp环境的nginx的tp5配置

　　php7.1

 server {
   listen 80;
   server_name www.tp5.com;
   access_log  /home/wwwroot/access.log  combined;
   error_log /home/wwwroot/error.log;

   set $root /home/wwwroot/default/mytp5/tp5/public;

   location ~ \.php {
         fastcgi_pass unix:/tmp/php-cgi.sock;
         fastcgi_split_path_info ^((?U).+.php)(/?.+)$;
         fastcgi_param PATH_INFO $fastcgi_path_info;
         fastcgi_param PATH_TRANSLATED $document_root$fastcgi_path_info;
         fastcgi_param    SCRIPT_FILENAME    $root$fastcgi_script_name;
         include        fastcgi_params;
     }
     location ~ .*\.(gif|jpg|jpeg|bmp|png|ico|txt|js|css)$
     {
         root $root;
     }
     location / {
         root    $root;
         index    index.html index.php;
         if ( -f $request_filename) {
             break;
         }
         if ( !-e $request_filename) {
             rewrite ^(.*)$ /index.php/$1 last;
             break;
         }
     }

 }

如果出现了错误

1 FastCGI sent in stderr: "Access to the script '/usr/local/nginx/html' has been denied (see security.limit_extensions)" while reading response header from upstream, client: 192.168.124.1, server: www.tp5.com, request: "GET / HTTP/1.1", upstream: "fastcgi://unix:/tmp/php-cgi.sock:", host: "www.tp5.com"

1. 在你php-fpm配置文件php-fpm.conf中设置security.limit_extensions 为 .php 或 .php5，或者其他任何与你环境一致的后缀名。 对于开发环境下的一些用户来说, 完全移除所有security.limit_extensions的值或设置为FALSE，能够保证可以正常工作.
2. 在你的nginx配置文件中设置fastcgi_pass 为你的socket地址(e.g. unix:/var/run/php-fpm/php-fpm.sock;)， 替代ip地址:端口这种方式(127.0.0.1:9000).

3. 检查你的SCRIPT_FILENAME, fastcgi_param 并根据你文件的地址来设置它们.

4. 在你的nginx配置文件中包含有fastcgi_split_path_info ^(.+\.php)(/.+)$; 则所有其他的对应fastcgi参数也都应该在location块中定义；具体可参考phalcon的nginx官方配置

5. 在你的php.ini配置文件中，设置cgi.fix_pathinfo=1

我就是因为第五个原因，cgi.fix_pathinfo默认没有设置为1，而造成页面总是显示Access denied