Dear Nginx Experts / Friends,

I am new to nginx. Just getting my feet wet since around 15 days. I am sorry for this extremely long post. Just wanted to give all details for quick understanding of the problem hence long code attachments.

I have installed CentOS 5.5 + nginx + php-fpm on linode.com VPS. Default error_page 404 in nginx.conf for server localhost is working.

But for domain name based configuration [1] error_page is not working. I disabled php-fpm to see if that is the problem, but still I do not see the error404.htm page. I am also attaching my nginx.conf [2], fastcgi_params [3] & php-fpm.conf [4] for reference. I even did a debug [5] but could not find any problem from the same.

Attachment One [/etc/nginx/sites-enabled/mutually4u.com]

--------------------------------------------------------------------------------------------------------------------------------- server { listen 80; server_name www.mutually4u.com mutually4u.com; access_log /srv/www/mutually4u.com/logs/access.log; error_log /srv/www/mutually4u.com/logs/error.log debug;

error_page 404 /error404.htm;

location /error404.htm { root /srv/www/mutually4u.com/public_html; }

location = /favicon.ico { #empty_gif; return 204; }

location / { root /srv/www/mutually4u.com/public_html; index index.htm;

if (-f $request_filename) { break; } }

location ~ \.htm$ { root /srv/www/mutually4u.com/public_html; fastcgi_pass 127.0.0.1:9000; fastcgi_param SCRIPT_FILENAME /srv/www/mutually4u.com/public_html$fastcgi_script_name; fastcgi_param PATH_INFO $fastcgi_script_name; include /etc/nginx/fastcgi_params; }

}

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Attachment Two [/etc/nginx/nginx.conf]

--------------------------------------------------------------------------------------------------------------------------------- user nginx; worker_processes 1;

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; error_log logs/error.log;

sendfile on; #tcp_nopush on;

keepalive_timeout 65;

gzip on; gzip_comp_level 1; gzip_proxied any; gzip_types text/plain text/html text/css application/x-javascript text/xml application/xml application/xml+rss text/javascript;

server { listen 80; server_name localhost;

location / { root html; index index.html index.htm; }

location = /favicon.ico { return 204; }

error_page 404 /404.html; error_page 500 502 503 504 /50x.html; location = /50x.html { root html; }

location ~ \.php$ { root html; fastcgi_pass 127.0.0.1:9000; fastcgi_index index.php; fastcgi_param SCRIPT_FILENAME /scripts$fastcgi_script_name; include fastcgi_params; } }

include /etc/nginx/sites-enabled/*; }

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Attachment Three [/etc/nginx/fastcgi_params]

--------------------------------------------------------------------------------------------------------------------------------- fastcgi_connect_timeout 60; fastcgi_send_timeout 180; fastcgi_read_timeout 180; fastcgi_buffer_size 128k; fastcgi_buffers 4 256k; fastcgi_busy_buffers_size 256k; fastcgi_temp_file_write_size 256k; fastcgi_intercept_errors on;

fastcgi_param QUERY_STRING $query_string; fastcgi_param REQUEST_METHOD $request_method; fastcgi_param CONTENT_TYPE $content_type; fastcgi_param CONTENT_LENGTH $content_length;

fastcgi_param SCRIPT_NAME $fastcgi_script_name; fastcgi_param REQUEST_URI $request_uri; fastcgi_param DOCUMENT_URI $document_uri; fastcgi_param DOCUMENT_ROOT $document_root; fastcgi_param SERVER_PROTOCOL $server_protocol;

fastcgi_param GATEWAY_INTERFACE CGI/1.1; fastcgi_param SERVER_SOFTWARE nginx/$nginx_version;

fastcgi_param REMOTE_ADDR $remote_addr; fastcgi_param REMOTE_PORT $remote_port; fastcgi_param SERVER_ADDR $server_addr; fastcgi_param SERVER_PORT $server_port; fastcgi_param SERVER_NAME $server_name;

# PHP only, required if PHP was built with --enable-force-cgi-redirect fastcgi_param REDIRECT_STATUS 200;

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Attachment Four [/etc/php/php-fpm.conf]

--------------------------------------------------------------------------------------------------------------------------------- <?xml version="1.0" ?>

All relative paths in this config are relative to php's install prefix

Pid file /usr/local/logs/php-fpm.pid

Error log file /usr/local/logs/php-fpm.log

Log level notice

When this amount of php processes exited with SIGSEGV or SIGBUS ... 10

... in a less than this interval of time, a graceful restart will be initiated. Useful to work around accidental curruptions in accelerator's shared memory. 1m

Time limit on waiting child's reaction on signals from master 5s

Set to 'no' to debug fpm yes

Name of pool. Used in logs and stats. default

Address to accept fastcgi requests on. Valid syntax is 'ip.ad.re.ss:port' or just 'port' or '/path/to/unix/socket' 127.0.0.1:9000

Set listen(2) backlog -1

Set permissions for unix socket, if one used. In Linux read/write permissions must be set in order to allow connections from web server. Many BSD-derrived systems allow connections regardless of permissions. nginx nginx 0666

Additional php.ini defines, specific to this pool of workers.

/usr/sbin/sendmail -t -i 0

Unix user of processes nginx

Unix group of processes nginx

Process manager settings

Sets style of controling worker process count. Valid values are 'static' and 'apache-like' static

Sets the limit on the number of simultaneous requests that will be served. Equivalent to Apache MaxClients directive. Equivalent to PHP_FCGI_CHILDREN environment in original php.fcgi Used with any pm_style. 5

Settings group for 'apache-like' pm style

Sets the number of server processes created on startup. Used only when 'apache-like' pm_style is selected 20

Sets the desired minimum number of idle server processes. Used only when 'apache-like' pm_style is selected 5

Sets the desired maximum number of idle server processes. Used only when 'apache-like' pm_style is selected 35

The timeout (in seconds) for serving a single request after which the worker process will be terminated Should be used when 'max_execution_time' ini option does not stop script execution for some reason '0s' means 'off' 0s

The timeout (in seconds) for serving of single request after which a php backtrace will be dumped to slow.log file '0s' means 'off' 0s

The log file for slow requests logs/slow.log

Set open file desc rlimit 1024

Set max core size rlimit 0

Chroot to this directory at the start, absolute path

Chdir to this directory at the start, absolute path

Redirect workers' stdout and stderr into main error log. If not set, they will be redirected to /dev/null, according to FastCGI specs yes

How much requests each process should execute before respawn. Useful to work around memory leaks in 3rd party libraries. For endless request processing please specify 0 Equivalent to PHP_FCGI_MAX_REQUESTS 500

Comma separated list of ipv4 addresses of FastCGI clients that allowed to connect. Equivalent to FCGI_WEB_SERVER_ADDRS environment in original php.fcgi (5.2.2+) Makes sense only with AF_INET listening socket. 127.0.0.1

Pass environment variables like LD_LIBRARY_PATH All $VARIABLEs are taken from current environment

$HOSTNAME /usr/local/bin:/usr/bin:/bin /tmp /tmp /tmp $OSTYPE $MACHTYPE 2

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Attachment Five [error_log with debug output for browser requesting non-existing file]

--------------------------------------------------------------------------------------------------------------------------------- 2010/08/08 11:20:52 [debug] 18647#0: *1 event timer del: 3: 1346458458 2010/08/08 11:20:52 [debug] 18647#0: *1 rewrite phase: 0 2010/08/08 11:20:52 [debug] 18647#0: *1 test location: "/" 2010/08/08 11:20:52 [debug] 18647#0: *1 test location: "favicon.ico" 2010/08/08 11:20:52 [debug] 18647#0: *1 test location: ~ "\.htm$" 2010/08/08 11:20:52 [debug] 18647#0: *1 using configuration "\.htm$" 2010/08/08 11:20:52 [debug] 18647#0: *1 http cl:-1 max:1048576 2010/08/08 11:20:52 [debug] 18647#0: *1 rewrite phase: 2 2010/08/08 11:20:52 [debug] 18647#0: *1 post rewrite phase: 3 2010/08/08 11:20:52 [debug] 18647#0: *1 generic phase: 4 2010/08/08 11:20:52 [debug] 18647#0: *1 generic phase: 5 2010/08/08 11:20:52 [debug] 18647#0: *1 generic phase: 6 2010/08/08 11:20:52 [debug] 18647#0: *1 access phase: 7 2010/08/08 11:20:52 [debug] 18647#0: *1 access phase: 8 2010/08/08 11:20:52 [debug] 18647#0: *1 post access phase: 9 2010/08/08 11:20:52 [debug] 18647#0: *1 http init upstream, client timer: 0 2010/08/08 11:20:52 [debug] 18647#0: *1 epoll add event: fd:3 op:3 ev:80000005 2010/08/08 11:20:52 [debug] 18647#0: *1 http script copy: "SCRIPT_FILENAME" 2010/08/08 11:20:52 [debug] 18647#0: *1 http script copy: "/srv/www/mutually4u.com/public_html" 2010/08/08 11:20:52 [debug] 18647#0: *1 http script var: "/test_htm.htm" 2010/08/08 11:20:52 [debug] 18647#0: *1 fastcgi param: "SCRIPT_FILENAME: /srv/www/mutually4u.com/public_html/test_htm.htm" 2010/08/08 11:20:52 [debug] 18647#0: *1 http script copy: "PATH_INFO" 2010/08/08 11:20:52 [debug] 18647#0: *1 http script var: "/test_htm.htm" 2010/08/08 11:20:52 [debug] 18647#0: *1 fastcgi param: "PATH_INFO: /test_htm.htm" 2010/08/08 11:20:52 [debug] 18647#0: *1 http script copy: "QUERY_STRING" 2010/08/08 11:20:52 [debug] 18647#0: *1 fastcgi param: "QUERY_STRING: " 2010/08/08 11:20:52 [debug] 18647#0: *1 http script copy: "REQUEST_METHOD" 2010/08/08 11:20:52 [debug] 18647#0: *1 http script var: "GET" 2010/08/08 11:20:52 [debug] 18647#0: *1 fastcgi param: "REQUEST_METHOD: GET" 2010/08/08 11:20:52 [debug] 18647#0: *1 http script copy: "CONTENT_TYPE" 2010/08/08 11:20:52 [debug] 18647#0: *1 fastcgi param: "CONTENT_TYPE: " 2010/08/08 11:20:52 [debug] 18647#0: *1 http script copy: "CONTENT_LENGTH" 2010/08/08 11:20:52 [debug] 18647#0: *1 fastcgi param: "CONTENT_LENGTH: " 2010/08/08 11:20:52 [debug] 18647#0: *1 http script copy: "SCRIPT_NAME" 2010/08/08 11:20:52 [debug] 18647#0: *1 http script var: "/test_htm.htm" 2010/08/08 11:20:52 [debug] 18647#0: *1 fastcgi param: "SCRIPT_NAME: /test_htm.htm" 2010/08/08 11:20:52 [debug] 18647#0: *1 http script copy: "REQUEST_URI" 2010/08/08 11:20:52 [debug] 18647#0: *1 http script var: "/test_htm.htm" 2010/08/08 11:20:52 [debug] 18647#0: *1 fastcgi param: "REQUEST_URI: /test_htm.htm" 2010/08/08 11:20:52 [debug] 18647#0: *1 http script copy: "DOCUMENT_URI" 2010/08/08 11:20:52 [debug] 18647#0: *1 http script var: "/test_htm.htm" 2010/08/08 11:20:52 [debug] 18647#0: *1 fastcgi param: "DOCUMENT_URI: /test_htm.htm" 2010/08/08 11:20:52 [debug] 18647#0: *1 http script copy: "DOCUMENT_ROOT" 2010/08/08 11:20:52 [debug] 18647#0: *1 http script var: "/srv/www/mutually4u.com/public_html" 2010/08/08 11:20:52 [debug] 18647#0: *1 fastcgi param: "DOCUMENT_ROOT: /srv/www/mutually4u.com/public_html" 2010/08/08 11:20:52 [debug] 18647#0: *1 http script copy: "SERVER_PROTOCOL" 2010/08/08 11:20:52 [debug] 18647#0: *1 http script var: "HTTP/1.1" 2010/08/08 11:20:52 [debug] 18647#0: *1 fastcgi param: "SERVER_PROTOCOL: HTTP/1.1" 2010/08/08 11:20:52 [debug] 18647#0: *1 http script copy: "GATEWAY_INTERFACE" 2010/08/08 11:20:52 [debug] 18647#0: *1 http script copy: "CGI/1.1" 2010/08/08 11:20:52 [debug] 18647#0: *1 fastcgi param: "GATEWAY_INTERFACE: CGI/1.1" 2010/08/08 11:20:52 [debug] 18647#0: *1 http script copy: "SERVER_SOFTWARE" 2010/08/08 11:20:52 [debug] 18647#0: *1 http script copy: "nginx/" 2010/08/08 11:20:52 [debug] 18647#0: *1 http script var: "0.8.47" 2010/08/08 11:20:52 [debug] 18647#0: *1 fastcgi param: "SERVER_SOFTWARE: nginx/0.8.47" 2010/08/08 11:20:52 [debug] 18647#0: *1 http script copy: "REMOTE_ADDR" 2010/08/08 11:20:52 [debug] 18647#0: *1 http script var: "122.174.127.181" 2010/08/08 11:20:52 [debug] 18647#0: *1 fastcgi param: "REMOTE_ADDR: 122.174.127.181" 2010/08/08 11:20:52 [debug] 18647#0: *1 http script copy: "REMOTE_PORT" 2010/08/08 11:20:52 [debug] 18647#0: *1 http script var: "2300" 2010/08/08 11:20:52 [debug] 18647#0: *1 fastcgi param: "REMOTE_PORT: 2300" 2010/08/08 11:20:52 [debug] 18647#0: *1 http script copy: "SERVER_ADDR" 2010/08/08 11:20:52 [debug] 18647#0: *1 http script var: "173.230.153.171" 2010/08/08 11:20:52 [debug] 18647#0: *1 fastcgi param: "SERVER_ADDR: 173.230.153.171" 2010/08/08 11:20:52 [debug] 18647#0: *1 http script copy: "SERVER_PORT" 2010/08/08 11:20:52 [debug] 18647#0: *1 http script var: "80" 2010/08/08 11:20:52 [debug] 18647#0: *1 fastcgi param: "SERVER_PORT: 80" 2010/08/08 11:20:52 [debug] 18647#0: *1 http script copy: "SERVER_NAME" 2010/08/08 11:20:52 [debug] 18647#0: *1 http script var: "www.mutually4u.com" 2010/08/08 11:20:52 [debug] 18647#0: *1 fastcgi param: "SERVER_NAME: www.mutually4u.com" 2010/08/08 11:20:52 [debug] 18647#0: *1 http script copy: "REDIRECT_STATUS" 2010/08/08 11:20:52 [debug] 18647#0: *1 http script copy: "200" 2010/08/08 11:20:52 [debug] 18647#0: *1 fastcgi param: "REDIRECT_STATUS: 200" 2010/08/08 11:20:52 [debug] 18647#0: *1 fastcgi param: "HTTP_HOST: www.mutually4u.com" 2010/08/08 11:20:52 [debug] 18647#0: *1 fastcgi param: "HTTP_CONNECTION: keep-alive" 2010/08/08 11:20:52 [debug] 18647#0: *1 fastcgi param: "HTTP_CACHE_CONTROL: max-age=0" 2010/08/08 11:20:52 [debug] 18647#0: *1 fastcgi param: "HTTP_ACCEPT: application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5" 2010/08/08 11:20:52 [debug] 18647#0: *1 fastcgi param: "HTTP_USER_AGENT: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/534.3 (KHTML, like Gecko) Chrome/6.0.466.0 Safari/534.3" 2010/08/08 11:20:52 [debug] 18647#0: *1 fastcgi param: "HTTP_ACCEPT_ENCODING: gzip,deflate,sdch" 2010/08/08 11:20:52 [debug] 18647#0: *1 fastcgi param: "HTTP_ACCEPT_LANGUAGE: en-US,en;q=0.8" 2010/08/08 11:20:52 [debug] 18647#0: *1 fastcgi param: "HTTP_ACCEPT_CHARSET: ISO-8859-1,utf-8;q=0.7,*;q=0.3" 2010/08/08 11:20:52 [debug] 18647#0: *1 http cleanup add: 092D03FC 2010/08/08 11:20:52 [debug] 18647#0: *1 get rr peer, try: 1 2010/08/08 11:20:52 [debug] 18647#0: *1 socket 11 2010/08/08 11:20:52 [debug] 18647#0: *1 epoll add connection: fd:11 ev:80000005 2010/08/08 11:20:52 [debug] 18647#0: *1 connect to 127.0.0.1:9000, fd:11 #2 2010/08/08 11:20:52 [debug] 18647#0: *1 http upstream connect: -2 2010/08/08 11:20:52 [debug] 18647#0: *1 event timer add: 11: 60000:1346458463 2010/08/08 11:20:52 [debug] 18647#0: *1 http finalize request: -4, "/test_htm.htm?" a:1, c:2 2010/08/08 11:20:52 [debug] 18647#0: *1 http request count:2 blk:0 2010/08/08 11:20:52 [debug] 18647#0: *1 http run request: "/test_htm.htm?" 2010/08/08 11:20:52 [debug] 18647#0: *1 http upstream check client, write event:1, "/test_htm.htm" 2010/08/08 11:20:52 [debug] 18647#0: *1 http upstream recv(): -1 (11: Resource temporarily unavailable) 2010/08/08 11:20:52 [debug] 18647#0: *1 http upstream request: "/test_htm.htm?" 2010/08/08 11:20:52 [debug] 18647#0: *1 http upstream send request handler 2010/08/08 11:20:52 [debug] 18647#0: *1 http upstream send request 2010/08/08 11:20:52 [debug] 18647#0: *1 chain writer buf fl:0 s:992 2010/08/08 11:20:52 [debug] 18647#0: *1 chain writer in: 092D0418 2010/08/08 11:20:52 [debug] 18647#0: *1 writev: 992 2010/08/08 11:20:52 [debug] 18647#0: *1 chain writer out: 00000000 2010/08/08 11:20:52 [debug] 18647#0: *1 event timer del: 11: 1346458463 2010/08/08 11:20:52 [debug] 18647#0: *1 event timer add: 11: 180000:1346578464 2010/08/08 11:20:52 [debug] 18647#0: *1 http upstream request: "/test_htm.htm?" 2010/08/08 11:20:52 [debug] 18647#0: *1 http upstream process header 2010/08/08 11:20:52 [debug] 18647#0: *1 malloc: 093189B0:131072 2010/08/08 11:20:52 [debug] 18647#0: *1 recv: fd:11 128 of 131072 2010/08/08 11:20:52 [debug] 18647#0: *1 http fastcgi record byte: 01 2010/08/08 11:20:52 [debug] 18647#0: *1 http fastcgi record byte: 06 2010/08/08 11:20:52 [debug] 18647#0: *1 http fastcgi record byte: 00 2010/08/08 11:20:52 [debug] 18647#0: *1 http fastcgi record byte: 01 2010/08/08 11:20:52 [debug] 18647#0: *1 http fastcgi record byte: 00 2010/08/08 11:20:52 [debug] 18647#0: *1 http fastcgi record byte: 65 2010/08/08 11:20:52 [debug] 18647#0: *1 http fastcgi record byte: 03 2010/08/08 11:20:52 [debug] 18647#0: *1 http fastcgi record byte: 00 2010/08/08 11:20:52 [debug] 18647#0: *1 http fastcgi record length: 101 2010/08/08 11:20:52 [debug] 18647#0: *1 http fastcgi parser: 0 2010/08/08 11:20:52 [debug] 18647#0: *1 http fastcgi header: "Status: 404 Not Found" 2010/08/08 11:20:52 [debug] 18647#0: *1 http fastcgi parser: 0 2010/08/08 11:20:52 [debug] 18647#0: *1 http fastcgi header: "X-Powered-By: PHP/5.2.14" 2010/08/08 11:20:52 [debug] 18647#0: *1 http fastcgi parser: 0 2010/08/08 11:20:52 [debug] 18647#0: *1 http fastcgi header: "Content-type: text/html" 2010/08/08 11:20:52 [debug] 18647#0: *1 http fastcgi parser: 1 2010/08/08 11:20:52 [debug] 18647#0: *1 http fastcgi header done 2010/08/08 11:20:52 [debug] 18647#0: *1 finalize http upstream request: 404 2010/08/08 11:20:52 [debug] 18647#0: *1 finalize http fastcgi request 2010/08/08 11:20:52 [debug] 18647#0: *1 free rr peer 1 0 2010/08/08 11:20:52 [debug] 18647#0: *1 close http upstream connection: 11 2010/08/08 11:20:52 [debug] 18647#0: *1 event timer del: 11: 1346578464 2010/08/08 11:20:52 [debug] 18647#0: *1 http finalize request: 404, "/test_htm.htm?" a:1, c:1 2010/08/08 11:20:52 [debug] 18647#0: *1 http special response: 404, "/test_htm.htm?" 2010/08/08 11:20:52 [debug] 18647#0: *1 internal redirect: "/error404.htm?" 2010/08/08 11:20:52 [debug] 18647#0: *1 rewrite phase: 0 2010/08/08 11:20:52 [debug] 18647#0: *1 test location: "/" 2010/08/08 11:20:52 [debug] 18647#0: *1 test location: "favicon.ico" 2010/08/08 11:20:52 [debug] 18647#0: *1 test location: "error404.htm" 2010/08/08 11:20:52 [debug] 18647#0: *1 test location: ~ "\.htm$" 2010/08/08 11:20:52 [debug] 18647#0: *1 using configuration "\.htm$" 2010/08/08 11:20:52 [debug] 18647#0: *1 http cl:-1 max:1048576 2010/08/08 11:20:52 [debug] 18647#0: *1 rewrite phase: 2 2010/08/08 11:20:52 [debug] 18647#0: *1 post rewrite phase: 3 2010/08/08 11:20:52 [debug] 18647#0: *1 generic phase: 4 2010/08/08 11:20:52 [debug] 18647#0: *1 generic phase: 5 2010/08/08 11:20:52 [debug] 18647#0: *1 generic phase: 6 2010/08/08 11:20:52 [debug] 18647#0: *1 access phase: 7 2010/08/08 11:20:52 [debug] 18647#0: *1 access phase: 8 2010/08/08 11:20:52 [debug] 18647#0: *1 post access phase: 9 2010/08/08 11:20:52 [debug] 18647#0: *1 posix_memalign: 092D0790:4096 @16 2010/08/08 11:20:52 [debug] 18647#0: *1 http init upstream, client timer: 0 2010/08/08 11:20:52 [debug] 18647#0: *1 http script copy: "SCRIPT_FILENAME" 2010/08/08 11:20:52 [debug] 18647#0: *1 http script copy: "/srv/www/mutually4u.com/public_html" 2010/08/08 11:20:52 [debug] 18647#0: *1 http script var: "/error404.htm" 2010/08/08 11:20:52 [debug] 18647#0: *1 fastcgi param: "SCRIPT_FILENAME: /srv/www/mutually4u.com/public_html/error404.htm" 2010/08/08 11:20:52 [debug] 18647#0: *1 http script copy: "PATH_INFO" 2010/08/08 11:20:52 [debug] 18647#0: *1 http script var: "/error404.htm" 2010/08/08 11:20:52 [debug] 18647#0: *1 fastcgi param: "PATH_INFO: /error404.htm" 2010/08/08 11:20:52 [debug] 18647#0: *1 http script copy: "QUERY_STRING" 2010/08/08 11:20:52 [debug] 18647#0: *1 fastcgi param: "QUERY_STRING: " 2010/08/08 11:20:52 [debug] 18647#0: *1 http script copy: "REQUEST_METHOD" 2010/08/08 11:20:52 [debug] 18647#0: *1 http script var: "GET" 2010/08/08 11:20:52 [debug] 18647#0: *1 fastcgi param: "REQUEST_METHOD: GET" 2010/08/08 11:20:52 [debug] 18647#0: *1 http script copy: "CONTENT_TYPE" 2010/08/08 11:20:52 [debug] 18647#0: *1 fastcgi param: "CONTENT_TYPE: " 2010/08/08 11:20:52 [debug] 18647#0: *1 http script copy: "CONTENT_LENGTH" 2010/08/08 11:20:52 [debug] 18647#0: *1 fastcgi param: "CONTENT_LENGTH: " 2010/08/08 11:20:52 [debug] 18647#0: *1 http script copy: "SCRIPT_NAME" 2010/08/08 11:20:52 [debug] 18647#0: *1 http script var: "/error404.htm" 2010/08/08 11:20:52 [debug] 18647#0: *1 fastcgi param: "SCRIPT_NAME: /error404.htm" 2010/08/08 11:20:52 [debug] 18647#0: *1 http script copy: "REQUEST_URI" 2010/08/08 11:20:52 [debug] 18647#0: *1 http script var: "/test_htm.htm" 2010/08/08 11:20:52 [debug] 18647#0: *1 fastcgi param: "REQUEST_URI: /test_htm.htm" 2010/08/08 11:20:52 [debug] 18647#0: *1 http script copy: "DOCUMENT_URI" 2010/08/08 11:20:52 [debug] 18647#0: *1 http script var: "/error404.htm" 2010/08/08 11:20:52 [debug] 18647#0: *1 fastcgi param: "DOCUMENT_URI: /error404.htm" 2010/08/08 11:20:52 [debug] 18647#0: *1 http script copy: "DOCUMENT_ROOT" 2010/08/08 11:20:52 [debug] 18647#0: *1 http script var: "/srv/www/mutually4u.com/public_html" 2010/08/08 11:20:52 [debug] 18647#0: *1 fastcgi param: "DOCUMENT_ROOT: /srv/www/mutually4u.com/public_html" 2010/08/08 11:20:52 [debug] 18647#0: *1 http script copy: "SERVER_PROTOCOL" 2010/08/08 11:20:52 [debug] 18647#0: *1 http script var: "HTTP/1.1" 2010/08/08 11:20:52 [debug] 18647#0: *1 fastcgi param: "SERVER_PROTOCOL: HTTP/1.1" 2010/08/08 11:20:52 [debug] 18647#0: *1 http script copy: "GATEWAY_INTERFACE" 2010/08/08 11:20:52 [debug] 18647#0: *1 http script copy: "CGI/1.1" 2010/08/08 11:20:52 [debug] 18647#0: *1 fastcgi param: "GATEWAY_INTERFACE: CGI/1.1" 2010/08/08 11:20:52 [debug] 18647#0: *1 http script copy: "SERVER_SOFTWARE" 2010/08/08 11:20:52 [debug] 18647#0: *1 http script copy: "nginx/" 2010/08/08 11:20:52 [debug] 18647#0: *1 http script var: "0.8.47" 2010/08/08 11:20:52 [debug] 18647#0: *1 fastcgi param: "SERVER_SOFTWARE: nginx/0.8.47" 2010/08/08 11:20:52 [debug] 18647#0: *1 http script copy: "REMOTE_ADDR" 2010/08/08 11:20:52 [debug] 18647#0: *1 http script var: "122.174.127.181" 2010/08/08 11:20:52 [debug] 18647#0: *1 fastcgi param: "REMOTE_ADDR: 122.174.127.181" 2010/08/08 11:20:52 [debug] 18647#0: *1 http script copy: "REMOTE_PORT" 2010/08/08 11:20:52 [debug] 18647#0: *1 http script var: "2300" 2010/08/08 11:20:52 [debug] 18647#0: *1 fastcgi param: "REMOTE_PORT: 2300" 2010/08/08 11:20:52 [debug] 18647#0: *1 http script copy: "SERVER_ADDR" 2010/08/08 11:20:52 [debug] 18647#0: *1 http script var: "173.230.153.171" 2010/08/08 11:20:52 [debug] 18647#0: *1 fastcgi param: "SERVER_ADDR: 173.230.153.171" 2010/08/08 11:20:52 [debug] 18647#0: *1 http script copy: "SERVER_PORT" 2010/08/08 11:20:52 [debug] 18647#0: *1 http script var: "80" 2010/08/08 11:20:52 [debug] 18647#0: *1 fastcgi param: "SERVER_PORT: 80" 2010/08/08 11:20:52 [debug] 18647#0: *1 http script copy: "SERVER_NAME" 2010/08/08 11:20:52 [debug] 18647#0: *1 http script var: "www.mutually4u.com" 2010/08/08 11:20:52 [debug] 18647#0: *1 fastcgi param: "SERVER_NAME: www.mutually4u.com" 2010/08/08 11:20:52 [debug] 18647#0: *1 http script copy: "REDIRECT_STATUS" 2010/08/08 11:20:52 [debug] 18647#0: *1 http script copy: "200" 2010/08/08 11:20:52 [debug] 18647#0: *1 fastcgi param: "REDIRECT_STATUS: 200" 2010/08/08 11:20:52 [debug] 18647#0: *1 fastcgi param: "HTTP_HOST: www.mutually4u.com" 2010/08/08 11:20:52 [debug] 18647#0: *1 fastcgi param: "HTTP_CONNECTION: keep-alive" 2010/08/08 11:20:52 [debug] 18647#0: *1 fastcgi param: "HTTP_CACHE_CONTROL: max-age=0" 2010/08/08 11:20:52 [debug] 18647#0: *1 fastcgi param: "HTTP_ACCEPT: application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5" 2010/08/08 11:20:52 [debug] 18647#0: *1 fastcgi param: "HTTP_USER_AGENT: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/534.3 (KHTML, like Gecko) Chrome/6.0.466.0 Safari/534.3" 2010/08/08 11:20:52 [debug] 18647#0: *1 fastcgi param: "HTTP_ACCEPT_ENCODING: gzip,deflate,sdch" 2010/08/08 11:20:52 [debug] 18647#0: *1 fastcgi param: "HTTP_ACCEPT_LANGUAGE: en-US,en;q=0.8" 2010/08/08 11:20:52 [debug] 18647#0: *1 fastcgi param: "HTTP_ACCEPT_CHARSET: ISO-8859-1,utf-8;q=0.7,*;q=0.3" 2010/08/08 11:20:52 [debug] 18647#0: *1 http cleanup add: 092D0C48 2010/08/08 11:20:52 [debug] 18647#0: *1 get rr peer, try: 1 2010/08/08 11:20:52 [debug] 18647#0: *1 socket 11 2010/08/08 11:20:52 [debug] 18647#0: *1 epoll add connection: fd:11 ev:80000005 2010/08/08 11:20:52 [debug] 18647#0: *1 connect to 127.0.0.1:9000, fd:11 #3 2010/08/08 11:20:52 [debug] 18647#0: *1 http upstream connect: -2 2010/08/08 11:20:52 [debug] 18647#0: *1 event timer add: 11: 60000:1346458464 2010/08/08 11:20:52 [debug] 18647#0: *1 http finalize request: -4, "/error404.htm?" a:1, c:3 2010/08/08 11:20:52 [debug] 18647#0: *1 http request count:3 blk:0 2010/08/08 11:20:52 [debug] 18647#0: *1 http finalize request: -4, "/error404.htm?" a:1, c:2 2010/08/08 11:20:52 [debug] 18647#0: *1 http request count:2 blk:0 2010/08/08 11:20:52 [debug] 18647#0: *1 http upstream request: "/error404.htm?" 2010/08/08 11:20:52 [debug] 18647#0: *1 http upstream send request handler 2010/08/08 11:20:52 [debug] 18647#0: *1 http upstream send request 2010/08/08 11:20:52 [debug] 18647#0: *1 chain writer buf fl:0 s:992 2010/08/08 11:20:52 [debug] 18647#0: *1 chain writer in: 092D0CE4 2010/08/08 11:20:52 [debug] 18647#0: *1 writev: 992 2010/08/08 11:20:52 [debug] 18647#0: *1 chain writer out: 00000000 2010/08/08 11:20:52 [debug] 18647#0: *1 event timer del: 11: 1346458464 2010/08/08 11:20:52 [debug] 18647#0: *1 event timer add: 11: 180000:1346578464 2010/08/08 11:20:52 [debug] 18647#0: *1 http upstream request: "/error404.htm?" 2010/08/08 11:20:52 [debug] 18647#0: *1 http upstream dummy handler 2010/08/08 11:20:52 [debug] 18647#0: *1 http upstream request: "/error404.htm?" 2010/08/08 11:20:52 [debug] 18647#0: *1 http upstream process header 2010/08/08 11:20:52 [debug] 18647#0: *1 malloc: 093389B8:131072 2010/08/08 11:20:52 [debug] 18647#0: *1 recv: fd:11 200 of 131072 2010/08/08 11:20:52 [debug] 18647#0: *1 http fastcgi record byte: 01 2010/08/08 11:20:52 [debug] 18647#0: *1 http fastcgi record byte: 06 2010/08/08 11:20:52 [debug] 18647#0: *1 http fastcgi record byte: 00 2010/08/08 11:20:52 [debug] 18647#0: *1 http fastcgi record byte: 01 2010/08/08 11:20:52 [debug] 18647#0: *1 http fastcgi record byte: 00 2010/08/08 11:20:52 [debug] 18647#0: *1 http fastcgi record byte: AA 2010/08/08 11:20:52 [debug] 18647#0: *1 http fastcgi record byte: 06 2010/08/08 11:20:52 [debug] 18647#0: *1 http fastcgi record byte: 00 2010/08/08 11:20:52 [debug] 18647#0: *1 http fastcgi record length: 170 2010/08/08 11:20:52 [debug] 18647#0: *1 http fastcgi parser: 0 2010/08/08 11:20:52 [debug] 18647#0: *1 http fastcgi header: "X-Powered-By: PHP/5.2.14" 2010/08/08 11:20:52 [debug] 18647#0: *1 http fastcgi parser: 0 2010/08/08 11:20:52 [debug] 18647#0: *1 http fastcgi header: "Content-type: text/html" 2010/08/08 11:20:52 [debug] 18647#0: *1 http fastcgi parser: 1 2010/08/08 11:20:52 [debug] 18647#0: *1 http fastcgi header done 2010/08/08 11:20:52 [debug] 18647#0: *1 HTTP/1.1 404 Not Found Server: nginx/0.8.47 Date: Sun, 08 Aug 2010 05:50:52 GMT Content-Type: text/html Transfer-Encoding: chunked Connection: keep-alive X-Powered-By: PHP/5.2.14 Content-Encoding: gzip

2010/08/08 11:20:52 [debug] 18647#0: *1 write new buf t:1 f:0 092D0EC0, pos 092D0EC0, size: 212 file: 0, size: 0 2010/08/08 11:20:52 [debug] 18647#0: *1 http write filter: l:0 f:0 s:212 2010/08/08 11:20:52 [debug] 18647#0: *1 http cacheable: 0 2010/08/08 11:20:52 [debug] 18647#0: *1 http upstream process upstream 2010/08/08 11:20:52 [debug] 18647#0: *1 pipe read upstream: 1 2010/08/08 11:20:52 [debug] 18647#0: *1 pipe preread: 139 2010/08/08 11:20:52 [debug] 18647#0: *1 readv: 1:130872 2010/08/08 11:20:52 [debug] 18647#0: *1 pipe recv chain: 0 2010/08/08 11:20:52 [debug] 18647#0: *1 pipe buf free s:0 t:1 f:0 093389B8, pos 093389F5, size: 139 file: 0, size: 0 2010/08/08 11:20:52 [debug] 18647#0: *1 input buf #0 093389F5 2010/08/08 11:20:52 [debug] 18647#0: *1 http fastcgi record byte: 01 2010/08/08 11:20:52 [debug] 18647#0: *1 http fastcgi record byte: 03 2010/08/08 11:20:52 [debug] 18647#0: *1 http fastcgi record byte: 00 2010/08/08 11:20:52 [debug] 18647#0: *1 http fastcgi record byte: 01 2010/08/08 11:20:52 [debug] 18647#0: *1 http fastcgi record byte: 00 2010/08/08 11:20:52 [debug] 18647#0: *1 http fastcgi record byte: 08 2010/08/08 11:20:52 [debug] 18647#0: *1 http fastcgi record byte: 00 2010/08/08 11:20:52 [debug] 18647#0: *1 http fastcgi record byte: 00 2010/08/08 11:20:52 [debug] 18647#0: *1 http fastcgi record length: 8 2010/08/08 11:20:52 [debug] 18647#0: *1 http fastcgi sent end request 2010/08/08 11:20:52 [debug] 18647#0: *1 input buf 093389F5 117 2010/08/08 11:20:52 [debug] 18647#0: *1 pipe write downstream: 1 2010/08/08 11:20:52 [debug] 18647#0: *1 pipe write downstream flush in 2010/08/08 11:20:52 [debug] 18647#0: *1 http output filter "/error404.htm?" 2010/08/08 11:20:52 [debug] 18647#0: *1 http copy filter: "/error404.htm?" 2010/08/08 11:20:52 [debug] 18647#0: *1 http gzip filter 2010/08/08 11:20:52 [debug] 18647#0: *1 malloc: B7299008:270336 2010/08/08 11:20:52 [debug] 18647#0: *1 gzip alloc: n:1 s:5824 a:8192 p:B7299008 2010/08/08 11:20:52 [debug] 18647#0: *1 gzip alloc: n:32768 s:2 a:65536 p:B729B008 2010/08/08 11:20:52 [debug] 18647#0: *1 gzip alloc: n:32768 s:2 a:65536 p:B72AB008 2010/08/08 11:20:52 [debug] 18647#0: *1 gzip alloc: n:32768 s:2 a:65536 p:B72BB008 2010/08/08 11:20:52 [debug] 18647#0: *1 gzip alloc: n:16384 s:4 a:65536 p:B72CB008 2010/08/08 11:20:52 [debug] 18647#0: *1 gzip in: 092D10C0 2010/08/08 11:20:52 [debug] 18647#0: *1 gzip in_buf:092D1044 ni:093389F5 ai:117 2010/08/08 11:20:52 [debug] 18647#0: *1 malloc: 092D17A8:4096 2010/08/08 11:20:52 [debug] 18647#0: *1 deflate in: ni:093389F5 no:092D17A8 ai:117 ao:4096 fl:0 redo:0 2010/08/08 11:20:52 [debug] 18647#0: *1 deflate out: ni:09338A6A no:092D17A8 ai:0 ao:4096 rc:0 2010/08/08 11:20:52 [debug] 18647#0: *1 gzip in_buf:092D1044 pos:093389F5 2010/08/08 11:20:52 [debug] 18647#0: *1 gzip in: 00000000 2010/08/08 11:20:52 [debug] 18647#0: *1 http copy filter: 0 "/error404.htm?" 2010/08/08 11:20:52 [debug] 18647#0: *1 pipe write downstream done 2010/08/08 11:20:52 [debug] 18647#0: *1 event timer: 11, old: 1346578464, new: 1346578466 2010/08/08 11:20:52 [debug] 18647#0: *1 http upstream exit: 00000000 2010/08/08 11:20:52 [debug] 18647#0: *1 finalize http upstream request: 0 2010/08/08 11:20:52 [debug] 18647#0: *1 finalize http fastcgi request 2010/08/08 11:20:52 [debug] 18647#0: *1 free rr peer 1 0 2010/08/08 11:20:52 [debug] 18647#0: *1 close http upstream connection: 11 2010/08/08 11:20:52 [debug] 18647#0: *1 event timer del: 11: 1346578464 2010/08/08 11:20:52 [debug] 18647#0: *1 http upstream temp fd: -1 2010/08/08 11:20:52 [debug] 18647#0: *1 http output filter "/error404.htm?" 2010/08/08 11:20:52 [debug] 18647#0: *1 http copy filter: "/error404.htm?" 2010/08/08 11:20:52 [debug] 18647#0: *1 http gzip filter 2010/08/08 11:20:52 [debug] 18647#0: *1 gzip in: 092D1138 2010/08/08 11:20:52 [debug] 18647#0: *1 gzip in_buf:092D1104 ni:00000000 ai:0 2010/08/08 11:20:52 [debug] 18647#0: *1 deflate in: ni:00000000 no:092D17A8 ai:0 ao:4096 fl:4 redo:0 2010/08/08 11:20:52 [debug] 18647#0: *1 deflate out: ni:00000000 no:092D17FE ai:0 ao:4010 rc:1 2010/08/08 11:20:52 [debug] 18647#0: *1 gzip in_buf:092D1104 pos:00000000 2010/08/08 11:20:52 [debug] 18647#0: *1 free: B7299008 2010/08/08 11:20:52 [debug] 18647#0: *1 http chunk: 10 2010/08/08 11:20:52 [debug] 18647#0: *1 http chunk: 94 2010/08/08 11:20:52 [debug] 18647#0: *1 write old buf t:1 f:0 092D0EC0, pos 092D0EC0, size: 212 file: 0, size: 0 2010/08/08 11:20:52 [debug] 18647#0: *1 write new buf t:1 f:0 00000000, pos 092D11C8, size: 4 file: 0, size: 0 2010/08/08 11:20:52 [debug] 18647#0: *1 write new buf t:0 f:0 00000000, pos 080B6BC4, size: 10 file: 0, size: 0 2010/08/08 11:20:52 [debug] 18647#0: *1 write new buf t:1 f:0 092D17A8, pos 092D17A8, size: 94 file: 0, size: 0 2010/08/08 11:20:52 [debug] 18647#0: *1 write new buf t:0 f:0 00000000, pos 080AEA9C, size: 7 file: 0, size: 0 2010/08/08 11:20:52 [debug] 18647#0: *1 http write filter: l:1 f:1 s:327 2010/08/08 11:20:52 [debug] 18647#0: *1 http write filter limit 0 2010/08/08 11:20:52 [debug] 18647#0: *1 writev: 327 2010/08/08 11:20:52 [debug] 18647#0: *1 http write filter 00000000 2010/08/08 11:20:52 [debug] 18647#0: *1 http copy filter: 0 "/error404.htm?" 2010/08/08 11:20:52 [debug] 18647#0: *1 http finalize request: 0, "/error404.htm?" a:1, c:1 2010/08/08 11:20:52 [debug] 18647#0: *1 set http keepalive handler 2010/08/08 11:20:52 [debug] 18647#0: *1 http close request 2010/08/08 11:20:52 [debug] 18647#0: *1 http log handler 2010/08/08 11:20:52 [debug] 18647#0: *1 free: 092D17A8 2010/08/08 11:20:52 [debug] 18647#0: *1 free: 00000000 2010/08/08 11:20:52 [debug] 18647#0: *1 free: 093389B8 2010/08/08 11:20:52 [debug] 18647#0: *1 free: 093189B0 2010/08/08 11:20:52 [debug] 18647#0: *1 free: 092CF770, unused: 0 2010/08/08 11:20:52 [debug] 18647#0: *1 free: 092D0790, unused: 1151 2010/08/08 11:20:52 [debug] 18647#0: *1 event timer add: 3: 65000:1346463466 2010/08/08 11:20:52 [debug] 18647#0: *1 free: 092DF168 2010/08/08 11:20:52 [debug] 18647#0: *1 free: 092DF400 2010/08/08 11:20:52 [debug] 18647#0: *1 hc free: 00000000 0 2010/08/08 11:20:52 [debug] 18647#0: *1 hc busy: 00000000 0 2010/08/08 11:20:52 [debug] 18647#0: *1 tcp_nodelay 2010/08/08 11:20:52 [debug] 18647#0: *1 post event 092FEA08 2010/08/08 11:20:52 [debug] 18647#0: *1 delete posted event 092FEA08 2010/08/08 11:20:52 [debug] 18647#0: *1 http keepalive handler 2010/08/08 11:20:52 [debug] 18647#0: *1 malloc: 092DF168:1024 2010/08/08 11:20:52 [debug] 18647#0: *1 recv: fd:3 -1 of 1024 2010/08/08 11:20:52 [debug] 18647#0: *1 recv() not ready (11: Resource temporarily unavailable)

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I tried all combinations of error_page in / out of the location setting before and after the fast_cgi options etc.. Even disabling gzip and fastcgi settings but even with a plain nginx and separate mutually4u.com server config file, i am not able to see the redirect error404.htm page on the browser. Directly accessing the error404.htm page works fine. I am using the server version nginx/0.8.47 as seen in the debug output along with php 5.2.14 with APC and memcache enabled. Even after spending more than 8 hours with various options I am clueless. I also googled a lot of code to find the cause of this problem and also searched this forum, but could not find the cause of this simple problem.

Any help will be most appreciated. Thank you.

Regards Ganesh

Posted at Nginx Forum:
http://forum.nginx.org/read.php?2,117436,117436#msg-117436