Wordpress Cache-Enabler Plugin WP Cacher Enabler Plugin by KeyCDN folks

best to post the original nginx vhost conf files so i can visually see what you saw originally

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i just updated 123.09beta01 so if you have setup centmin.sh menu option 23 submenu 1, you can update 123.09beta01 by using centmin.sh menu option 23 submenu 2

 

Just tested latest version of centmin.sh menu option 22 on 123.09beta01 works fine

Code (Text):

curl -s http://domain1.com | grep 'Cache Enabler'
<!-- Cache Enabler by KeyCDN @ 02.12.2015 23:48:00 (html) -->

Code:

-------------------------------------------------------------
Current vhost listing at: /usr/local/nginx/conf/conf.d/

                     
Nov 28  11:55   845    ssl.conf
Nov 28  11:55   1.1K   demodomain.com.conf
Nov 28  11:55   1.6K   virtual.conf
Dec 2   23:47   2.8K   domain1.com.conf
Dec 2   23:47   5.0K   domain1.com.ssl.conf

-------------------------------------------------------------
Current vhost ssl files listing at: /usr/local/nginx/conf/ssl/domain1.com

                     
Dec 2   23:44   1.7K   domain1.com.key
Dec 2   23:44   1.1K   domain1.com.csr
Dec 2   23:44   1.3K   domain1.com.crt
Dec 2   23:44   1.7K   domain1.com-backup.key
Dec 2   23:44   1.1K   domain1.com-backup.csr
Dec 2   23:44   45     hpkp-info-primary-pin.txt
Dec 2   23:44   45     hpkp-info-secondary-pin.txt
Dec 2   23:46   424    dhparam.pem

------------------------------------------------------------
To complete setup:
1. Enable Permalinks (DO NOT use links with .html extensions for performance reasons) i.e. /%post_id%/%postname%/
2. Settings Menu > Cache Enabler set options and hit Save Changes
3. Settings Menu > Optimus set options and hit Save Changes
4. Appearance > Theme Options (Responsive theme) > Home Page nav bar > Uncheck Overrides Wordpress front page option

vhost contents for /usr/local/nginx/conf/conf.d/domain1.com.conf

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 domain1.com;
#            return 301 $scheme://www.domain1.com$request_uri;
#       }

server {
  server_name domain1.com www.domain1.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;

  # limit_conn limit_per_ip 16;
  # ssi  on;

  access_log /home/nginx/domains/domain1.com/log/access.log combined buffer=256k flush=60m;
  error_log /home/nginx/domains/domain1.com/log/error.log;

  root /home/nginx/domains/domain1.com/public;

  # prevent access to ./directories and files
  location ~ (?:^|/)\. {
   deny all;
  }

include /usr/local/nginx/conf/wpcacheenabler_domain1.com.conf;
#include /usr/local/nginx/conf/wpsupercache_domain1.com.conf;
# https://community.centminmod.com/posts/18828/
#include /usr/local/nginx/conf/rediscache_domain1.com.conf; 

  location / {

  # 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/domain1.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;
}

  include /usr/local/nginx/conf/wpsecure_domain1.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;
}

 

Give it a good test

Upgrading Centmin Mod Code to Latest Version

Upgrading Centmin Mod involves 2 parts.

1. Upgrading the actual Centmin Mod code outlined at Upgrade Centmin Mod - CentminMod.com LEMP Nginx web stack for CentOS This is heart of Centmin Mod where the code is the engine that runs centmin.sh shell based menu and all the automation you're accustomed to.
2. Upgrade software that Centmin Mod installed or manages. For this part following outline at Upgrade - How to upgrade Centmin Mod | Centmin Mod Community

So essentially, you can upgrade from .07 to .08 in place, but not everything is upgraded as some things like server initial environment setup isn't changed i.e. how swap, tmp setup and allocation are created etc. The main parts from part 2 above are what in place upgrades do i.e. Nginx and PHP-FPM compilation and config/settings parameters and MariaDB version from 5.5 to 10.0.x. If you want the full environment changed including tmp and swap setup to .08's configuration, then you would need a fresh OS install and fresh .08 initial install. You can think of it like upgrading Windows 7 to Windows 8. An in place upgrade will upgrade code but won't change your computer environment from when you installed Windows 7 i.e. disk configuration and partition sizes won't change from when you initially installed Windows 7. Only way to change that would be fresh Windows 8 install.

So nginx and php aren't touched unless you run centmin.sh menu options 4 and 5 respectively after 123.09beta01 update

as to your bugs, try_files was fixed as you see your copy with prior bug hadn't escaped the variables so ended up blank

as to include file not idea why then didn't uncomment as i haven't touched that part in above working domain1.com test

 

curl is your friend

 

yeah that's why i added optional support for WP Cache Enabler to Centmin Mod 123.09beta01 branch for centmin.sh menu option 22

 

probably better to have include file within /blog context match

and maybe wpsecure.conf include too

Code:

    location /blog {
          include /usr/local/nginx/conf/wpcache_enabler.conf;
          include /usr/local/nginx/conf/wpsecure.conf;
        ### cache enabler plugin
          try_files $cache_enabler_uri $uri $uri/ /blog/index.php?$args;
       
    }

 

in wpcache_enabled.conf you'd need to set the subdirectory

Code:

    # custom sub directory e.g. /blog
    set $custom_subdir '';

as it gets accounted for when looking up cached versions

Code:

    # custom sub directory e.g. /blog
    set $custom_subdir '';

    # default html file
    set $cache_enabler_uri '${custom_subdir}/wp-content/cache/cache-enabler/${http_host}${cache_uri}index.html';

    # webp html file
    if ($http_accept ~* "image/webp") {
        set $cache_enabler_uri '${custom_subdir}/wp-content/cache/cache-enabler/${http_host}${cache_uri}index-webp.html';
    }

and when using try_files

Code:

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

 

guess with that set you can move include /usr/local/nginx/conf/wpcache_enabler.conf; back out to the server context instead of /blog context as

Code:

set $custom_subdir '/blog';

tells cache enabler where to look

 

well more folks are familiar with WP Super Cache so left it as a choice for folks