當我沒初始配在lnmp的時候,用瀏覽器打開查看php能否解析網頁的時出現File not found 不用驚奇讓我我們分析一下

??? 使用php-fpm解析PHP，"No input file specified"，"File not found"是令nginx新手頭疼的常見錯誤，原因是php-fpm進程找不到SCRIPT_FILENAME配置的要執行的.php文件，php-fpm返回給nginx的默認404錯誤提示。
??? 一、錯誤的路徑被發送到php-fpm進程
??? 出現這類錯誤，十個有九個是后端fastcgi進程收到錯誤路徑(SCRIPT_FILENAME)，而后端fastcgi收到錯誤路徑的原因大都是配置錯誤。
??? 常見的nginx.conf的配置如下：
?user? www www;
worker_processes? 1;
#error_log? logs/error.log;
#error_log? logs/error.log? notice;
#error_log? logs/error.log? info;
#pid??????? logs/nginx.pid;
events {
??? worker_connections? 1024;
}
http {
??? include?????? mime.types;
??? default_type? application/octet-stream;
??? #log_format? main? '$remote_addr - $remote_user [$time_local] "$request" '
??? #????????????????? '$status $body_bytes_sent "$http_referer" '
??? #????????????????? '"$http_user_agent" "$http_x_forwarded_for"';
??? #access_log? logs/access.log? main;
??? sendfile??????? on;
??? #tcp_nopush???? on;
??? #keepalive_timeout? 0;
??? keepalive_timeout? 65;
??? #gzip? on;
??? server {
??????? listen?????? 80;
??????? server_name? localhost;
??????? #charset koi8-r;
??????? #access_log? logs/host.access.log? main;
??????? location / {
??????????? root?? /usr/local/nginx/html;?????#指定索引文件的目錄
??????????? index? index.html index.htm index.php;
??????? }
??????? #error_page? 404????????????? /404.html;
??????? # redirect server error pages to the static page /50x.html
??????? #
??????? error_page?? 500 502 503 504? /50x.html;
??????? location = /50x.html {
??????????? root?? html;
???????? }
??????? # proxy the PHP scripts to Apache listening on 127.0.0.1:80
??????? #
??????? #location ~ \.php$ {
??????? #??? proxy_pass?? http://127.0.0.1;
??????? #}

??????? # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
??????? #
??????? location ~ \.php$ {???????????????????#開啟php解析
??????????? root?????????? html;
??????????? fastcgi_pass?? 127.0.0.1:9000;
??????????? fastcgi_index? index.php;
?????????? # fastcgi_param? SCRIPT_FILENAME????????? script$fastcgi_script_name
????????? 改為：
??????????? fastcgi_param? SCRIPT_FILENAME /usr/local/nginx/html$fastcgi_script_name;??#指定路徑
??????????? include???????? fastcgi_params;
??????? }
??????? # fastcgi_params;
??????? # deny access to .htaccess files, if Apache's document root
??????? # concurs with nginx's one
??????? #
??????? #location ~ /\.ht {
??????? #??? deny? all;
??????? #}
??? }
然后在重啟nginx，打開瀏覽器查看php是否能解析網頁！
? ? ?

轉載于:https://www.cnblogs.com/qq78292959/p/4034310.html

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