Nginx and php-fpm trouble again

Question

Dears

I try to deploy wordpress on amazon ec2, I am facing the trouble on nginx and php-fpm, thanks for your help in advance. I got the error as the following when nginx and php-fpm are running.

[error] 16282#0: *1 FastCGI sent in stderr: "Primary script unknown" while reading response header from upstream, 

But if I stop php-fpm, and use "php-cgi -b 9000" instead, it works fine. I have another question is how to debug the issue on nginx and php-fpm, it throws little error message in the log files even I set log level to debug or info. Looking forward to get your response. Thanks a lot.

The following is my configue files.

/etc/nginx/conf.d/default.conf

server { listen 80; server_name 127.0.0.1; root /usr/www/ROOT/wordpress; #charset koi8-r; #access_log /var/log/nginx/log/host.access.log main; #location ~ \.(htm|html|gif|jpg|jpeg|png|bmp|ico|css|js|txt)$ { # root /usr/www/ROOT/wordpress; # expires 24h; #} location / { # root /usr/www/ROOT/wordpress; index index.php index.html index.htm; } #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 /usr/share/nginx/html; } # proxy the PHP scripts to Apache listening on 127.0.0.1:80 # #location ~ \.php$ { # proxy_pass http://127.0.0.1; #} #location / { # proxy_pass http://127.0.0.1:8080; #} # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000 # location ~ \.php$ { #root /usr/www/ROOT/wordpress; fastcgi_pass 127.0.0.1:9000; fastcgi_intercept_errors on; fastcgi_index index.php; fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name; #fastcgi_param SCRIPT_FILENAME /usr/www/ROOT/wordpress$fastcgi_script_name; #fastcgi_param SCRIPT_FILENAME $request_filename; include fastcgi_params; } # deny access to .htaccess files, if Apache's document root # concurs with nginx's one # #location ~ /\.ht { # deny all; #} } 

part of the config in /etc/php-fpm.d/www.conf

; Start a new pool named 'www'. [www] ; The address on which to accept FastCGI requests. ; Valid syntaxes are: ; 'ip.add.re.ss:port' - to listen on a TCP socket to a specific address on ; a specific port; ; 'port' - to listen on a TCP socket to all addresses on a ; specific port; ; '/path/to/unix/socket' - to listen on a unix socket. ; Note: This value is mandatory. listen = 127.0.0.1:9000 ; Set listen(2) backlog. A value of '-1' means unlimited. ; Default Value: -1 ;listen.backlog = -1 ; List of ipv4 addresses of FastCGI clients which are allowed to connect. ; Equivalent to the FCGI_WEB_SERVER_ADDRS environment variable in the original ; PHP FCGI (5.2.2+). Makes sense only with a tcp listening socket. Each address ; must be separated by a comma. If this value is left blank, connections will be ; accepted from any ip address. ; Default Value: any listen.allowed_clients = 127.0.0.1 ; Set permissions for unix socket, if one is used. In Linux, read/write ; permissions must be set in order to allow connections from a web server. Many ; BSD-derived systems allow connections regardless of permissions. ; Default Values: user and group are set as the running user ; mode is set to 0660 ;listen.owner = nobody ;listen.group = nobody ;listen.mode = 0660 ; Unix user/group of processes ; Note: The user is mandatory. If the group is not set, the default user's group ; will be used. ; RPM: apache Choosed to be able to access some dir as httpd user = apache ; RPM: Keep a group allowed to write in log dir. group = apache 

Answer 1

You are defining the extra fastcgi_param lines before including fastcgi_params file. This means that fastcgi_params defines will override the ones you define here.

So, move include fastcgi_params before fastcgi_param lines.