Wordpress Gravatars and Nginx, Help..

Jesus Higuerey · Aug 31, 2018

Hi,

So I found this guide which pretty much says how to pull gravatars from your server instead of their servers. (LINK)

I added the following code to my vhost but is giving me an error..
Code:
Line 24: location  / {
sub_filter 'https://secure.gravatar.com/avatar/' 'https://domain.com/avatar/';
sub_filter_once off;
}


location /avatar {
proxy_pass https://secure.gravatar.com$request_uri;
}
The error is:
Code:
nginx: [emerg] duplicate location "/" in /etc/nginx/sites-enabled/domain.com:24
nginx: configuration file /etc/nginx/nginx.conf test failed
Line 24 is the beginning of the previous code "location / { "

Any clues on what might be happening?

eva2000 · Aug 31, 2018

When you create a new nginx vhost domain via centmin.sh menu option 2 or menu option 22 or via /usr/bin/nv cli command line, you will create the Nginx vhost files and directories. You will get an outputted the path location where it will create the domain name's vhost conf file named newdomain.com.conf (and newdomain.com.ssl.conf if you selected yes to self signed SSL)

Nginx vhost conf path will be at /usr/local/nginx/conf/conf.d/newdomain.com.conf

Nginx HTTP/2 SSL vhost conf path will be at /usr/local/nginx/conf/conf.d/newdomain.com.ssl.conf

Nginx Self-Signed SSL Certificate Directory at /usr/local/nginx/conf/ssl/newdomain.com

Vhost public web root will be at /home/nginx/domains/newdomain.com/public

Vhost log directory will be at /home/nginx/domains/newdomain.com/log

Please post the contents of /usr/local/nginx/conf/conf.d/newdomain.com.conf and if applicable /usr/local/nginx/conf/conf.d/newdomain.com.ssl.conf wrapped in CODE tags (outlined at How to use forum BBCODE code tags)

what is output of these commands in ssh
Code (Text):
curl -I https://domain.com
Code (Text):
curl -I https://www.domain.com
Code (Text):
curl -I http://domain.com
Code (Text):
curl -I http://www.domain.com
wrap output in CODE tags

Jesus Higuerey · Aug 31, 2018

eva2000 said: ↑
When you create a new nginx vhost domain via centmin.sh menu option 2 or menu option 22 or via /usr/bin/nv cli command line, you will create the Nginx vhost files and directories. You will get an outputted the path location where it will create the domain name's vhost conf file named newdomain.com.conf (and newdomain.com.ssl.conf if you selected yes to self signed SSL)

Nginx vhost conf path will be at /usr/local/nginx/conf/conf.d/newdomain.com.conf

Nginx HTTP/2 SSL vhost conf path will be at /usr/local/nginx/conf/conf.d/newdomain.com.ssl.conf

Nginx Self-Signed SSL Certificate Directory at /usr/local/nginx/conf/ssl/newdomain.com

Vhost public web root will be at /home/nginx/domains/newdomain.com/public

Vhost log directory will be at /home/nginx/domains/newdomain.com/log

Please post the contents of /usr/local/nginx/conf/conf.d/newdomain.com.conf and if applicable /usr/local/nginx/conf/conf.d/newdomain.com.ssl.conf wrapped in CODE tags (outlined at How to use forum BBCODE code tags)

what is output of these commands in ssh
Code (Text):
curl -I https://domain.com
Code (Text):
curl -I https://www.domain.com
Code (Text):
curl -I http://domain.com
Code (Text):
curl -I http://www.domain.com
wrap output in CODE tags
Click to expand...
Hey, thanks for answering. As of right now just did a fresh install of centos, in a couple mins Ill be able to install centmin, once I create a vhost Ill post what you asked...

Thank you!

Jesus Higuerey · Aug 31, 2018

eva2000 said: ↑

When you create a new nginx vhost domain via centmin.sh menu option 2 or menu option 22 or via /usr/bin/nv cli command line, you will create the Nginx vhost files and directories. You will get an outputted the path location where it will create the domain name's vhost conf file named newdomain.com.conf (and newdomain.com.ssl.conf if you selected yes to self signed SSL)
Nginx vhost conf path will be at /usr/local/nginx/conf/conf.d/newdomain.com.conf
Nginx HTTP/2 SSL vhost conf path will be at /usr/local/nginx/conf/conf.d/newdomain.com.ssl.conf
Nginx Self-Signed SSL Certificate Directory at /usr/local/nginx/conf/ssl/newdomain.com
Vhost public web root will be at /home/nginx/domains/newdomain.com/public
Vhost log directory will be at /home/nginx/domains/newdomain.com/log
Please post the contents of /usr/local/nginx/conf/conf.d/newdomain.com.conf and if applicable /usr/local/nginx/conf/conf.d/newdomain.com.ssl.conf wrapped in CODE tags (outlined at How to use forum BBCODE code tags)

what is output of these commands in ssh
Code (Text):
curl -I https://domain.com
Code (Text):
curl -I https://www.domain.com
Code (Text):
curl -I http://domain.com
Code (Text):
curl -I http://www.domain.com
wrap output in CODE tags
Click to expand...

Hello,
Here is the result of curl -I domain..

Code:

HTTP/1.1 200 OK
Date: Thu, 30 Aug 2018 18:23:27 GMT
Content-Type: text/html; charset=UTF-8
Connection: keep-alive
Vary: Accept-Encoding
Link: <http://host.domain.com/wp-json/>; rel="https://api.w.org/"
Server: nginx centminmod
X-Powered-By: centminmod
X-Xss-Protection: 1; mode=block
X-Content-Type-Options: nosniff

The content of the vhost of the site

Code:

# Centmin Mod Getting Started Guide
# must read http://centminmod.com/getstarted.html

# redirect from non-www to www
# uncomment, save file and restart Nginx to enable
# if unsure use return 302 before using return 301
#server {
#            listen   80;
#            server_name domain.com;
#            return 301 $scheme://www.domain.com$request_uri;
#       }

server {

  server_name domain.com www.domain.com;

# ngx_pagespeed & ngx_pagespeed handler
#include /usr/local/nginx/conf/pagespeed.conf;
#include /usr/local/nginx/conf/pagespeedhandler.conf;
#include /usr/local/nginx/conf/pagespeedstatslog.conf;

  #add_header X-Frame-Options SAMEORIGIN;
  add_header X-Xss-Protection "1; mode=block" always;
  add_header X-Content-Type-Options "nosniff" always;
  #add_header Referrer-Policy "strict-origin-when-cross-origin";

  # limit_conn limit_per_ip 16;
  # ssi  on;

  access_log /home/nginx/domains/domain.com/log/access.log combined buffer=256k flush=5m;
  error_log /home/nginx/domains/domain.com/log/error.log;

  include /usr/local/nginx/conf/autoprotect/domain.com/autoprotect-domain.com.conf;
  root /home/nginx/domains/domain.com/public;
  # uncomment cloudflare.conf include if using cloudflare for
  # server and/or vhost site
  #include /usr/local/nginx/conf/cloudflare.conf;
  include /usr/local/nginx/conf/503include-main.conf;

  include /usr/local/nginx/conf/wpincludes/domain.com/wpcacheenabler_domain.com.conf;
  #include /usr/local/nginx/conf/wpincludes/domain.com/wpsupercache_domain.com.conf;
  # https://community.centminmod.com/posts/18828/
  #include /usr/local/nginx/conf/wpincludes/domain.com/rediscache_domain.com.conf;

  location / {
  include /usr/local/nginx/conf/503include-only.conf;


  # Enables directory listings when index file not found
  #autoindex  on;

  # for wordpress super cache plugin
  #try_files /wp-content/cache/supercache/$http_host/$cache_uri/index.html $uri $uri/ /index.php?q=$uri&$args;

  # for wp cache enabler plugin
  try_files $cache_enabler_uri $uri $uri/ $custom_subdir/index.php?$args;

  # Wordpress Permalinks
 #try_files $uri $uri/ /index.php?q=$uri&$args;

  # Nginx level redis Wordpress
  # https://community.centminmod.com/posts/18828/
  #try_files $uri $uri/ /index.php?$args;

  }

location ~* /(wp-login\.php) {
    limit_req zone=xwplogin burst=1 nodelay;
    #limit_conn xwpconlimit 30;
    auth_basic "Private";
    auth_basic_user_file /home/nginx/domains/domain.com/htpasswd_wplogin;
    include /usr/local/nginx/conf/php-wpsc.conf;

    # https://community.centminmod.com/posts/18828/
    #include /usr/local/nginx/conf/php-rediscache.conf;
}

location ~* /(xmlrpc\.php) {
    limit_req zone=xwprpc burst=45 nodelay;
    #limit_conn xwpconlimit 30;
    include /usr/local/nginx/conf/php-wpsc.conf;

    # https://community.centminmod.com/posts/18828/
    #include /usr/local/nginx/conf/php-rediscache.conf;
}

location ~* /wp-admin/(load-scripts\.php) {
    limit_req zone=xwprpc burst=5 nodelay;
    #limit_conn xwpconlimit 30;
    include /usr/local/nginx/conf/php-wpsc.conf;

    # https://community.centminmod.com/posts/18828/
    #include /usr/local/nginx/conf/php-rediscache.conf;
}

location ~* /wp-admin/(load-styles\.php) {
    limit_req zone=xwprpc burst=5 nodelay;
    #limit_conn xwpconlimit 30;
    include /usr/local/nginx/conf/php-wpsc.conf;

    # https://community.centminmod.com/posts/18828/
    #include /usr/local/nginx/conf/php-rediscache.conf;
}

  include /usr/local/nginx/conf/wpincludes/domain.com/wpsecure_domain.com.conf;
  include /usr/local/nginx/conf/php-wpsc.conf;

  # https://community.centminmod.com/posts/18828/
  #include /usr/local/nginx/conf/php-rediscache.conf;

  include /usr/local/nginx/conf/staticfiles.conf;
  include /usr/local/nginx/conf/drop.conf;
  #include /usr/local/nginx/conf/errorpage.conf;
  include /usr/local/nginx/conf/vts_server.conf;
}

Since this is a fresh instalation, I have not added the code I want to add, since whatever I try it gives me an error so..

eva2000 · Aug 31, 2018

i suspect you added 2nd location / context to your vhost.

Your existing location web root / context is already in your vhost at

Code (Text):

  location / {
  include /usr/local/nginx/conf/503include-only.conf;

  # Enables directory listings when index file not found
  #autoindex  on;

  # for wordpress super cache plugin
  #try_files /wp-content/cache/supercache/$http_host/$cache_uri/index.html $uri $uri/ /index.php?q=$uri&$args;

  # for wp cache enabler plugin
  try_files $cache_enabler_uri $uri $uri/ $custom_subdir/index.php?$args;

  # Wordpress Permalinks
 #try_files $uri $uri/ /index.php?q=$uri&$args;

  # Nginx level redis Wordpress
  # https://community.centminmod.com/posts/18828/
  #try_files $uri $uri/ /index.php?$args;

  }

So the additional web root location / context you need to add goes in there so changes to

Code (Text):

  location / {
  include /usr/local/nginx/conf/503include-only.conf;

  sub_filter 'https://secure.gravatar.com/avatar/' 'https://domain.com/avatar/';
  sub_filter_once off;

  # Enables directory listings when index file not found
  #autoindex  on;

  # for wordpress super cache plugin
  #try_files /wp-content/cache/supercache/$http_host/$cache_uri/index.html $uri $uri/ /index.php?q=$uri&$args;

  # for wp cache enabler plugin
  try_files $cache_enabler_uri $uri $uri/ $custom_subdir/index.php?$args;

  # Wordpress Permalinks
 #try_files $uri $uri/ /index.php?q=$uri&$args;

  # Nginx level redis Wordpress
  # https://community.centminmod.com/posts/18828/
  #try_files $uri $uri/ /index.php?$args;

  }

Jesus Higuerey · Aug 31, 2018

eva2000 said: ↑

i suspect you added 2nd location / context to your vhost.

Your existing location web root / context is already in your vhost at

Code (Text):

  location / {
  include /usr/local/nginx/conf/503include-only.conf;

  # Enables directory listings when index file not found
  #autoindex  on;

  # for wordpress super cache plugin
  #try_files /wp-content/cache/supercache/$http_host/$cache_uri/index.html $uri $uri/ /index.php?q=$uri&$args;

  # for wp cache enabler plugin
  try_files $cache_enabler_uri $uri $uri/ $custom_subdir/index.php?$args;

  # Wordpress Permalinks
 #try_files $uri $uri/ /index.php?q=$uri&$args;

  # Nginx level redis Wordpress
  # https://community.centminmod.com/posts/18828/
  #try_files $uri $uri/ /index.php?$args;

  }

So the additional web root location / context you need to add goes in there so changes to

Code (Text):

  location / {
  include /usr/local/nginx/conf/503include-only.conf;

  sub_filter 'https://secure.gravatar.com/avatar/' 'https://domain.com/avatar/';
  sub_filter_once off;

  # Enables directory listings when index file not found
  #autoindex  on;

  # for wordpress super cache plugin
  #try_files /wp-content/cache/supercache/$http_host/$cache_uri/index.html $uri $uri/ /index.php?q=$uri&$args;

  # for wp cache enabler plugin
  try_files $cache_enabler_uri $uri $uri/ $custom_subdir/index.php?$args;

  # Wordpress Permalinks
 #try_files $uri $uri/ /index.php?q=$uri&$args;

  # Nginx level redis Wordpress
  # https://community.centminmod.com/posts/18828/
  #try_files $uri $uri/ /index.php?$args;

  }

Click to expand...

Hello,

Sorry I am kinda new to all of this. So the first code will go to the second part you mentioned? If yes, the second code "location /avatar " will go outside of it since is targeting the "Avatar" folder?

Again, sorry for being such a newbie in this

eva2000 · Aug 31, 2018

Jesus Higuerey said: ↑

So the first code will go to the second part you mentioned?
Click to expand...

yup

Jesus Higuerey said: ↑

If yes, the second code "location /avatar " will go outside of it since is targeting the "Avatar" folder?
Click to expand...

yup

Being new, you might want to bookmark and read Nginx - Insight Guide - Understanding Nginx Vhost Location & Server Contexts

Jesus Higuerey · Aug 31, 2018

I did that, restarted nginx, everything ok.. Thing is, it doesn't seem to work, I am still getting gravatars served from their servers.

The settings look like this

Code:

  location / {
  include /usr/local/nginx/conf/503include-only.conf;

  sub_filter 'https://secure.gravatar.com/avatar/' 'https://domain.com/avatar/';
  sub_filter_once off;

  # Enables directory listings when index file not found
  #autoindex  on;

  # for wordpress super cache plugin
  #try_files /wp-content/cache/supercache/$http_host/$cache_uri/index.html $uri $uri/ /index.php?q=$uri&$args;

  # for wp cache enabler plugin
  try_files $cache_enabler_uri $uri $uri/ $custom_subdir/index.php?$args;

  # Wordpress Permalinks
  #try_files $uri $uri/ /index.php?q=$uri&$args;

  # Nginx level redis Wordpress
  # https://community.centminmod.com/posts/18828/
  #try_files $uri $uri/ /index.php?$args;

  }

 location /avatar {
 proxy_pass https://secure.gravatar.com$request_uri;
}

eva2000 · Aug 31, 2018

try moving sub_filter directives out of location web root / context and above it

so becomes

Code (Text):


  sub_filter 'https://secure.gravatar.com/avatar/' 'https://domain.com/avatar/';
  sub_filter_once off;

  location / {
  include /usr/local/nginx/conf/503include-only.conf;

  # Enables directory listings when index file not found
  #autoindex  on;

  # for wordpress super cache plugin
  #try_files /wp-content/cache/supercache/$http_host/$cache_uri/index.html $uri $uri/ /index.php?q=$uri&$args;

  # for wp cache enabler plugin
  try_files $cache_enabler_uri $uri $uri/ $custom_subdir/index.php?$args;

  # Wordpress Permalinks
 #try_files $uri $uri/ /index.php?q=$uri&$args;

  # Nginx level redis Wordpress
  # https://community.centminmod.com/posts/18828/
  #try_files $uri $uri/ /index.php?$args;

  }

eva2000 · Aug 31, 2018

or also clearing cache enabler cache

Jesus Higuerey · Aug 31, 2018

eva2000 said: ↑

or also clearing cache enabler cache
Click to expand...

Moved the two lines like you said, nginx reload was fine, cleared cache, still nothing..

eva2000 · Aug 31, 2018

Jesus Higuerey said: ↑

Moved the two lines like you said, nginx reload was fine, cleared cache, still nothing..
Click to expand...

try moving the 2 lines back to previously placement + clear cache and restart nginx

Jesus Higuerey · Aug 31, 2018

eva2000 said: ↑

try moving the 2 lines back to previously placement + clear cache and restart nginx
Click to expand...

Still no luck :S

eva2000 · Aug 31, 2018

It's quite possible Cache Enabler via Centmin Mod centmin.sh menu option 22 is interfering as it enables advanced caching at Nginx level which may cache the file before nginx sub filter can apply to it

You can verify this by disabling cache enabler temporarily by changing try_files directive from cache enabler version to standard wp one by changing
Code (Text):
  # for wp cache enabler plugin
  try_files $cache_enabler_uri $uri $uri/ $custom_subdir/index.php?$args;

  # Wordpress Permalinks
 #try_files $uri $uri/ /index.php?q=$uri&$args;
to comment out/disable cache enabler version and uncomment (remove hash #) from standard wp try_files
Code (Text):
  # for wp cache enabler plugin
  #try_files $cache_enabler_uri $uri $uri/ $custom_subdir/index.php?$args;

  # Wordpress Permalinks
 try_files $uri $uri/ /index.php?q=$uri&$args;
restart nginx

see if sub_filter works then to confirm if cache enabler advanced caching is preventing it from working

Jesus Higuerey · Aug 31, 2018

eva2000 said: ↑
It's quite possible Cache Enabler via Centmin Mod centmin.sh menu option 22 is interfering as it enables advanced caching at Nginx level which may cache the file before nginx sub filter can apply to it

You can verify this by disabling cache enabler temporarily by changing try_files directive from cache enabler version to standard wp one by changing
Code (Text):
  # for wp cache enabler plugin
  try_files $cache_enabler_uri $uri $uri/ $custom_subdir/index.php?$args;

  # Wordpress Permalinks
 #try_files $uri $uri/ /index.php?q=$uri&$args;
to comment out/disable cache enabler version and uncomment (remove hash #) from standard wp try_files
Code (Text):
  # for wp cache enabler plugin
  #try_files $cache_enabler_uri $uri $uri/ $custom_subdir/index.php?$args;

  # Wordpress Permalinks
 try_files $uri $uri/ /index.php?q=$uri&$args;
restart nginx

see if sub_filter works then to confirm if cache enabler advanced caching is preventing it from working
Click to expand...
Did that, but with not luck, still the same..

Also found this "guide" which is basically the same thing, (LINK) and his gravatars are being loaded from his cdn..

You lost me on this:
Code:
see if sub_filter works then to confirm if cache enabler advanced caching is preventing it from working

eva2000 · Aug 31, 2018

if you tried the switch to below with cache enabler disabled and still doesn't work then it isn't cache enabler that is the problem
Code (Text):
  # for wp cache enabler plugin
  #try_files $cache_enabler_uri $uri $uri/ $custom_subdir/index.php?$args;

  # Wordpress Permalinks
 try_files $uri $uri/ /index.php?q=$uri&$args;
so switch it back to previous
Code (Text):
  # for wp cache enabler plugin
  try_files $cache_enabler_uri $uri $uri/ $custom_subdir/index.php?$args;

  # Wordpress Permalinks
 #try_files $uri $uri/ /index.php?q=$uri&$args;
post the contents of your current nginx vhost /usr/local/nginx/conf/conf.d/yourdomain.com.conf using SSH command cat to output it's contents
Code (Text):
cat /usr/local/nginx/conf/conf.d/yourdomain.com.conf

Jesus Higuerey · Aug 31, 2018

eva2000 said: ↑

if you tried the switch to below with cache enabler disabled and still doesn't work then it isn't cache enabler that is the problem
Code (Text):
  # for wp cache enabler plugin
  #try_files $cache_enabler_uri $uri $uri/ $custom_subdir/index.php?$args;

  # Wordpress Permalinks
 try_files $uri $uri/ /index.php?q=$uri&$args;
so switch it back to previous
Code (Text):
  # for wp cache enabler plugin
  try_files $cache_enabler_uri $uri $uri/ $custom_subdir/index.php?$args;

  # Wordpress Permalinks
 #try_files $uri $uri/ /index.php?q=$uri&$args;
post the contents of your current nginx vhost /usr/local/nginx/conf/conf.d/yourdomain.com.conf using SSH command cat to output it's contents
Code (Text):
cat /usr/local/nginx/conf/conf.d/yourdomain.com.conf
Click to expand...

Here you go

Code:

[21:29][root@DevSrv conf.d]# cat /usr/local/nginx/conf/conf.d/domain.com.conf
# Centmin Mod Getting Started Guide
# must read http://centminmod.com/getstarted.html

# redirect from non-www to www
# uncomment, save file and restart Nginx to enable
# if unsure use return 302 before using return 301
#server {
#            listen   80;
#            server_name domain.com;
#            return 301 $scheme://www.domain.com$request_uri;
#       }

server {

  server_name domain.com www.domain.com;

# ngx_pagespeed & ngx_pagespeed handler
#include /usr/local/nginx/conf/pagespeed.conf;
#include /usr/local/nginx/conf/pagespeedhandler.conf;
#include /usr/local/nginx/conf/pagespeedstatslog.conf;

  #add_header X-Frame-Options SAMEORIGIN;
  add_header X-Xss-Protection "1; mode=block" always;
  add_header X-Content-Type-Options "nosniff" always;
  #add_header Referrer-Policy "strict-origin-when-cross-origin";

  # limit_conn limit_per_ip 16;
  # ssi  on;

  access_log /home/nginx/domains/domain.com/log/access.log combined buffer=256k flush=5m;
  error_log /home/nginx/domains/domain.com/log/error.log;

  include /usr/local/nginx/conf/autoprotect/domain.com/autoprotect-domain.com.conf;
  root /home/nginx/domains/domain.com/public;
  # uncomment cloudflare.conf include if using cloudflare for
  # server and/or vhost site
  #include /usr/local/nginx/conf/cloudflare.conf;
  include /usr/local/nginx/conf/503include-main.conf;

  include /usr/local/nginx/conf/wpincludes/domain.com/wpcacheenabler_domain.com.conf;
  #include /usr/local/nginx/conf/wpincludes/domain.com/wpsupercache_domain.com.conf;
  # https://community.centminmod.com/posts/18828/
  #include /usr/local/nginx/conf/wpincludes/domain.com/rediscache_domain.com.conf;



  location / {
  include /usr/local/nginx/conf/503include-only.conf;

  sub_filter 'https://secure.gravatar.com/avatar/' 'https://domain.com/avatar/';
  sub_filter_once off;
  # Enables directory listings when index file not found
  #autoindex  on;

  # for wordpress super cache plugin
  #try_files /wp-content/cache/supercache/$http_host/$cache_uri/index.html $uri $uri/ /index.php?q=$uri&$args;

  # for wp cache enabler plugin
   try_files $cache_enabler_uri $uri $uri/ $custom_subdir/index.php?$args;

  # Wordpress Permalinks
  #try_files $uri $uri/ /index.php?q=$uri&$args;

  # Nginx level redis Wordpress
  # https://community.centminmod.com/posts/18828/
  #try_files $uri $uri/ /index.php?$args;

  }

 location /avatar {
 proxy_pass https://secure.gravatar.com$request_uri;
}

location ~* /(wp-login\.php) {
    limit_req zone=xwplogin burst=1 nodelay;
    #limit_conn xwpconlimit 30;
    auth_basic "Private";
    auth_basic_user_file /home/nginx/domains/domain.com/htpasswd_wplogin;
    include /usr/local/nginx/conf/php-wpsc.conf;

    # https://community.centminmod.com/posts/18828/
    #include /usr/local/nginx/conf/php-rediscache.conf;
}

location ~* /(xmlrpc\.php) {
    limit_req zone=xwprpc burst=45 nodelay;
    #limit_conn xwpconlimit 30;
    include /usr/local/nginx/conf/php-wpsc.conf;

    # https://community.centminmod.com/posts/18828/
    #include /usr/local/nginx/conf/php-rediscache.conf;
}

location ~* /wp-admin/(load-scripts\.php) {
    limit_req zone=xwprpc burst=5 nodelay;
    #limit_conn xwpconlimit 30;
    include /usr/local/nginx/conf/php-wpsc.conf;

    # https://community.centminmod.com/posts/18828/
    #include /usr/local/nginx/conf/php-rediscache.conf;
}

location ~* /wp-admin/(load-styles\.php) {
    limit_req zone=xwprpc burst=5 nodelay;
    #limit_conn xwpconlimit 30;
    include /usr/local/nginx/conf/php-wpsc.conf;

    # https://community.centminmod.com/posts/18828/
    #include /usr/local/nginx/conf/php-rediscache.conf;
}

  include /usr/local/nginx/conf/wpincludes/domain.com/wpsecure_domain.com.conf;
  include /usr/local/nginx/conf/php-wpsc.conf;

  # https://community.centminmod.com/posts/18828/
  #include /usr/local/nginx/conf/php-rediscache.conf;

  include /usr/local/nginx/conf/staticfiles.conf;
  include /usr/local/nginx/conf/drop.conf;
  #include /usr/local/nginx/conf/errorpage.conf;
  include /usr/local/nginx/conf/vts_server.conf;
}
[21:29][root@DevSrv conf.d]#

eva2000 · Aug 31, 2018

believe i figured out your issue, you need to move the sub_filters higher up into the vhost just below root path directive and move proxy above location web root / context and also add sub_filter_last_modified on directive for better caching. That will get sub_filter working

Code (Text):

# Centmin Mod Getting Started Guide
# must read http://centminmod.com/getstarted.html

# redirect from non-www to www
# uncomment, save file and restart Nginx to enable
# if unsure use return 302 before using return 301
#server {
#            listen   80;
#            server_name domain.com;
#            return 301 $scheme://www.domain.com$request_uri;
#       }

server {

  server_name domain.com www.domain.com;

# ngx_pagespeed & ngx_pagespeed handler
#include /usr/local/nginx/conf/pagespeed.conf;
#include /usr/local/nginx/conf/pagespeedhandler.conf;
#include /usr/local/nginx/conf/pagespeedstatslog.conf;

  #add_header X-Frame-Options SAMEORIGIN;
  add_header X-Xss-Protection "1; mode=block" always;
  add_header X-Content-Type-Options "nosniff" always;
  #add_header Referrer-Policy "strict-origin-when-cross-origin";

  # limit_conn limit_per_ip 16;
  # ssi  on;

  access_log /home/nginx/domains/domain.com/log/access.log combined buffer=256k flush=5m;
  error_log /home/nginx/domains/domain.com/log/error.log;

  include /usr/local/nginx/conf/autoprotect/domain.com/autoprotect-domain.com.conf;
  root /home/nginx/domains/domain.com/public;

  sub_filter 'https://secure.gravatar.com/avatar/' 'https://domain.com/avatar/';
  sub_filter_last_modified on;
  sub_filter_once off;

  # uncomment cloudflare.conf include if using cloudflare for
  # server and/or vhost site
  #include /usr/local/nginx/conf/cloudflare.conf;
  include /usr/local/nginx/conf/503include-main.conf;

  include /usr/local/nginx/conf/wpincludes/domain.com/wpcacheenabler_domain.com.conf;
  #include /usr/local/nginx/conf/wpincludes/domain.com/wpsupercache_domain.com.conf;
  # https://community.centminmod.com/posts/18828/
  #include /usr/local/nginx/conf/wpincludes/domain.com/rediscache_domain.com.conf;

  location /avatar {
   proxy_pass https://secure.gravatar.com$request_uri;
  }

  location / {
  include /usr/local/nginx/conf/503include-only.conf;

  # Enables directory listings when index file not found
  #autoindex  on;

  # for wordpress super cache plugin
  #try_files /wp-content/cache/supercache/$http_host/$cache_uri/index.html $uri $uri/ /index.php?q=$uri&$args;

  # for wp cache enabler plugin
   try_files $cache_enabler_uri $uri $uri/ $custom_subdir/index.php?$args;

  # Wordpress Permalinks
  #try_files $uri $uri/ /index.php?q=$uri&$args;

  # Nginx level redis Wordpress
  # https://community.centminmod.com/posts/18828/
  #try_files $uri $uri/ /index.php?$args;

  }

location ~* /(wp-login\.php) {
   limit_req zone=xwplogin burst=1 nodelay;
   #limit_conn xwpconlimit 30;
   auth_basic "Private";
   auth_basic_user_file /home/nginx/domains/domain.com/htpasswd_wplogin;
   include /usr/local/nginx/conf/php-wpsc.conf;

   # https://community.centminmod.com/posts/18828/
   #include /usr/local/nginx/conf/php-rediscache.conf;
}

location ~* /(xmlrpc\.php) {
   limit_req zone=xwprpc burst=45 nodelay;
   #limit_conn xwpconlimit 30;
   include /usr/local/nginx/conf/php-wpsc.conf;

   # https://community.centminmod.com/posts/18828/
   #include /usr/local/nginx/conf/php-rediscache.conf;
}

location ~* /wp-admin/(load-scripts\.php) {
   limit_req zone=xwprpc burst=5 nodelay;
   #limit_conn xwpconlimit 30;
   include /usr/local/nginx/conf/php-wpsc.conf;

   # https://community.centminmod.com/posts/18828/
   #include /usr/local/nginx/conf/php-rediscache.conf;
}

location ~* /wp-admin/(load-styles\.php) {
   limit_req zone=xwprpc burst=5 nodelay;
   #limit_conn xwpconlimit 30;
   include /usr/local/nginx/conf/php-wpsc.conf;

   # https://community.centminmod.com/posts/18828/
   #include /usr/local/nginx/conf/php-rediscache.conf;
}

  include /usr/local/nginx/conf/wpincludes/domain.com/wpsecure_domain.com.conf;
  include /usr/local/nginx/conf/php-wpsc.conf;

  # https://community.centminmod.com/posts/18828/
  #include /usr/local/nginx/conf/php-rediscache.conf;

  include /usr/local/nginx/conf/staticfiles.conf;
  include /usr/local/nginx/conf/drop.conf;
  #include /usr/local/nginx/conf/errorpage.conf;
  include /usr/local/nginx/conf/vts_server.conf;
}

Jesus Higuerey · Aug 31, 2018

eva2000 said: ↑

believe i figured out your issue, you need to move the sub_filters higher up into the vhost just below root path directive and move proxy above location web root / context and also add sub_filter_last_modified on directive for better caching. That will get sub_filter working

Code (Text):

# Centmin Mod Getting Started Guide
# must read http://centminmod.com/getstarted.html

# redirect from non-www to www
# uncomment, save file and restart Nginx to enable
# if unsure use return 302 before using return 301
#server {
#            listen   80;
#            server_name domain.com;
#            return 301 $scheme://www.domain.com$request_uri;
#       }

server {

  server_name domain.com www.domain.com;

# ngx_pagespeed & ngx_pagespeed handler
#include /usr/local/nginx/conf/pagespeed.conf;
#include /usr/local/nginx/conf/pagespeedhandler.conf;
#include /usr/local/nginx/conf/pagespeedstatslog.conf;

  #add_header X-Frame-Options SAMEORIGIN;
  add_header X-Xss-Protection "1; mode=block" always;
  add_header X-Content-Type-Options "nosniff" always;
  #add_header Referrer-Policy "strict-origin-when-cross-origin";

  # limit_conn limit_per_ip 16;
  # ssi  on;

  access_log /home/nginx/domains/domain.com/log/access.log combined buffer=256k flush=5m;
  error_log /home/nginx/domains/domain.com/log/error.log;

  include /usr/local/nginx/conf/autoprotect/domain.com/autoprotect-domain.com.conf;
  root /home/nginx/domains/domain.com/public;

  sub_filter 'https://secure.gravatar.com/avatar/' 'https://domain.com/avatar/';
  sub_filter_last_modified on;
  sub_filter_once off;

  # uncomment cloudflare.conf include if using cloudflare for
  # server and/or vhost site
  #include /usr/local/nginx/conf/cloudflare.conf;
  include /usr/local/nginx/conf/503include-main.conf;

  include /usr/local/nginx/conf/wpincludes/domain.com/wpcacheenabler_domain.com.conf;
  #include /usr/local/nginx/conf/wpincludes/domain.com/wpsupercache_domain.com.conf;
  # https://community.centminmod.com/posts/18828/
  #include /usr/local/nginx/conf/wpincludes/domain.com/rediscache_domain.com.conf;

  location /avatar {
   proxy_pass https://secure.gravatar.com$request_uri;
  }

  location / {
  include /usr/local/nginx/conf/503include-only.conf;

  # Enables directory listings when index file not found
  #autoindex  on;

  # for wordpress super cache plugin
  #try_files /wp-content/cache/supercache/$http_host/$cache_uri/index.html $uri $uri/ /index.php?q=$uri&$args;

  # for wp cache enabler plugin
   try_files $cache_enabler_uri $uri $uri/ $custom_subdir/index.php?$args;

  # Wordpress Permalinks
  #try_files $uri $uri/ /index.php?q=$uri&$args;

  # Nginx level redis Wordpress
  # https://community.centminmod.com/posts/18828/
  #try_files $uri $uri/ /index.php?$args;

  }

location ~* /(wp-login\.php) {
   limit_req zone=xwplogin burst=1 nodelay;
   #limit_conn xwpconlimit 30;
   auth_basic "Private";
   auth_basic_user_file /home/nginx/domains/domain.com/htpasswd_wplogin;
   include /usr/local/nginx/conf/php-wpsc.conf;

   # https://community.centminmod.com/posts/18828/
   #include /usr/local/nginx/conf/php-rediscache.conf;
}

location ~* /(xmlrpc\.php) {
   limit_req zone=xwprpc burst=45 nodelay;
   #limit_conn xwpconlimit 30;
   include /usr/local/nginx/conf/php-wpsc.conf;

   # https://community.centminmod.com/posts/18828/
   #include /usr/local/nginx/conf/php-rediscache.conf;
}

location ~* /wp-admin/(load-scripts\.php) {
   limit_req zone=xwprpc burst=5 nodelay;
   #limit_conn xwpconlimit 30;
   include /usr/local/nginx/conf/php-wpsc.conf;

   # https://community.centminmod.com/posts/18828/
   #include /usr/local/nginx/conf/php-rediscache.conf;
}

location ~* /wp-admin/(load-styles\.php) {
   limit_req zone=xwprpc burst=5 nodelay;
   #limit_conn xwpconlimit 30;
   include /usr/local/nginx/conf/php-wpsc.conf;

   # https://community.centminmod.com/posts/18828/
   #include /usr/local/nginx/conf/php-rediscache.conf;
}

  include /usr/local/nginx/conf/wpincludes/domain.com/wpsecure_domain.com.conf;
  include /usr/local/nginx/conf/php-wpsc.conf;

  # https://community.centminmod.com/posts/18828/
  #include /usr/local/nginx/conf/php-rediscache.conf;

  include /usr/local/nginx/conf/staticfiles.conf;
  include /usr/local/nginx/conf/drop.conf;
  #include /usr/local/nginx/conf/errorpage.conf;
  include /usr/local/nginx/conf/vts_server.conf;
}

Click to expand...

Hey, thanks for the effort, but yet again doesn't seem to work. Made sure to delete all cache, but still..

eva2000 · Aug 31, 2018

Should work as i tested it myself on my test cache enabler wordpress blog on Centmin Mod server. Only diff is if you do not have HTTPS SSL certificate then replacement url for domain.com/avatar/ should be using non-HTTPS http:// and not https://

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