Nginx PageSpeed Pagespeed with SSL

i had my website running amazing just by enabling the pagespeed

---

website score jumped from 57 to 93 on pagespeed insights which is wow

my problem and after searching forums here and on the web i haven't found a way to enable a way to make pagespeed work with SSL in centminmod
for example : '''
ModPagespeedFetchHttps enable
''''''
is there a way to do so because that will be great tweak to enable

 

Oh i am starting to have a headache, i found what i was searching for @eva2000 but now i had another bigger problem is that nginx -t test failed due to pagespeed.conf problem which i couldn't figure out,when the problem is solved i am going to make a tutorial for amateurs to be easier for new guys at command world :
This is pagespeed.conf file contents

Code:

pagespeed on;
pagespeed LoadFromFile "https://example.com" "/home/nginx/domains/example.com/public";
pagespeed MapOriginDomain "http://localhost" "https://www.example.com";
#######################################################
# File cache settings
######################################
# needs to exist and be writable by nginx

# pagespeed FileCacheSizeKb          102400;
# pagespeed FileCacheCleanIntervalMs 3600000;
# pagespeed FileCacheInodeLimit      500000;

#######################################################
# By default, ngx_pagespeed adds an X-PageSpeed header with a value of the version of
# ngx_pagespeed being used. This directive lets you specify the value to use instead:
# pagespeed XHeaderValue "ngx_pagespeed";

#######################################################
# let's speed up PageSpeed by storing it in the super duper fast memcached
# Ensure Memcached server installed http://centminmod.com/memcached.html
# default install for centmin mod is on port 11211, so localhost:11211 is correct
# uncomment - remove hash # in front of below 2 lines to enable
# timeout set at 100 milliseconds
#  pagespeed MemcachedThreads 1;
#  pagespeed MemcachedServers "localhost:11211";
#  pagespeed MemcachedTimeoutUs 100000;

#######################################################
## https://developers.google.com/speed/pagespeed/module/admin#virtual-hosts-and-stats
######################################
# pagespeed UsePerVhostStatistics on;

#######################################################
## 1.7.30.1 beta defaults
######################################
pagespeed PreserveUrlRelativity on;
pagespeed MaxCombinedCssBytes -1;
pagespeed ImageResolutionLimitBytes 16777216;
pagespeed EnableFilters inline_google_font_css;

#######################################################
## 1.6.29.3 beta defaults
######################################
pagespeed AvoidRenamingIntrospectiveJavascript on;
pagespeed ImageInlineMaxBytes 3072;
pagespeed CssImageInlineMaxBytes 0;
pagespeed MaxInlinedPreviewImagesIndex -1;
pagespeed MinImageSizeLowResolutionBytes 3072;

#######################################################
## ngx_pagespeed filters settings below ##
######################################

  # show half the users an optimized site, half the regular site
  # change UA-XXXXXXXXXX-1 to your GA unique id
  # uncomment - remove hash # in front of below 5 lines to enable
#  pagespeed RunExperiment on;
#  pagespeed AnalyticsID UA-XXXXXXXXXX-1;
#  pagespeed ExperimentVariable 1;
#  pagespeed ExperimentSpec "id=1;percent=50;level=CoreFilters;enabled=collapse_whitespace,remove_comments;";
#  pagespeed ExperimentSpec "id=2;percent=50";
  # Filter settings
  # filters outlined at http://ngxpagespeed.com/ngx_pagespeed_example/
  pagespeed RewriteLevel CoreFilters;
  pagespeed EnableFilters collapse_whitespace,remove_comments;

  # make_google_analytics_async
  # https://developers.google.com/speed/docs/mod_pagespeed/filter-make-google-analytics-async
#  pagespeed EnableFilters make_google_analytics_async;

  # inline_css
  # https://developers.google.com/speed/pagespeed/module/filter-css-inline
#   pagespeed EnableFilters inline_css;
#   pagespeed CssInlineMaxBytes 2048;

  # prioritize_critical_css
  # https://developers.google.com/speed/docs/mod_pagespeed/filter-prioritize-critical-css
#   pagespeed EnableFilters prioritize_critical_css;

  # move_css_to_head
  # https://developers.google.com/speed/docs/mod_pagespeed/filter-css-to-head
  pagespeed EnableFilters move_css_to_head;

  # move_css_above_scripts
  # https://developers.google.com/speed/docs/mod_pagespeed/filter-css-above-scripts
#  pagespeed EnableFilters move_css_above_scripts;

   combine_css
   https://developers.google.com/speed/docs/mod_pagespeed/filter-css-combine
#  pagespeed EnableFilters combine_css;

   # Uncomment this if you want to prevent mod_pagespeed from combining files
   # (e.g. CSS files) across paths
   #
#  pagespeed CombineAcrossPaths off;

# combine_javascript
  # https://developers.google.com/speed/docs/mod_pagespeed/filter-js-combine
  # pagespeed EnableFilters combine_javascript;
  #pagespeed MaxCombinedJsBytes 122900;

  # extend_cache
   https://developers.google.com/speed/docs/mod_pagespeed/filter-cache-extend
pagespeed EnableFilters extend_cache;

  # rewrite_css
   https://developers.google.com/speed/docs/mod_pagespeed/filter-css-rewrite
  pagespeed EnableFilters rewrite_css;

  # rewrite_javascript
   https://developers.google.com/speed/docs/mod_pagespeed/filter-js-minify
  pagespeed EnableFilters rewrite_javascript;

  # inline_preview_images
  # https://developers.google.com/speed/pagespeed/module/filter-inline-preview-images
#  pagespeed EnableFilters inline_preview_images;

   lazyload_images
   https://developers.google.com/speed/docs/mod_pagespeed/filter-lazyload-images
pagespeed EnableFilters lazyload_images;

  # rewrite_images
  # https://developers.google.com/speed/docs/mod_pagespeed/filter-image-optimize
#  pagespeed EnableFilters rewrite_images;
#   pagespeed DisableFilters rewrite_images;
#   pagespeed DisableFilters recompress_images;
#   pagespeed DisableFilters convert_png_to_jpeg;
#   pagespeed DisableFilters extend_cache_images;
#  pagespeed EnableFilters convert_png_to_jpeg;
#  pagespeed EnableFilters convert_jpeg_to_webp;
#  pagespeed EnableFilters convert_to_webp_lossless;

  # sprite_images
   https://developers.google.com/speed/docs/mod_pagespeed/filter-image-sprite
pagespeed EnableFilters rewrite_css,sprite_images;

  # insert_dns_prefetch
  # https://developers.google.com/speed/docs/mod_pagespeed/filter-insert-dns-prefetch
#  pagespeed EnableFilters insert_dns_prefetch;

  # InPlaceResourceOptimization
  # https://developers.google.com/speed/pagespeed/module/system#ipro
  # Enabled by default as of 1.9.32.1
#  pagespeed InPlaceResourceOptimization off;

#######################################################

Here is my Website example.com.ssl.conf settings

Code:

# Centmin Mod Getting Started Guide
# must read http://centminmod.com/getstarted.html
# For SPDY SSL Setup
# read http://centminmod.com/nginx_configure_https_ssl_spdy.html

# redirect from www to non-www  forced SSL
# uncomment, save file and restart Nginx to enable
# if unsure use return 302 before using return 301
server {
   server_name example.com www.example.com;
    return 302 https://$server_name$request_uri;

}

server {
  listen 443 ssl http2;
  server_name example.com www.example.com;

  ssl_dhparam /usr/local/nginx/conf/ssl/example.com/dhparam.pem;
  ssl_certificate   /usr/local/nginx/conf/ssl/example.com/example.com-unified.crt;
  ssl_certificate_key  /usr/local/nginx/conf/ssl/example.com/example.com.key;
  include /usr/local/nginx/conf/ssl_include.conf;

  # mozilla recommended
  ssl_ciphers ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:DHE-DSS-AES128-GCM-SHA256:kEDH+AESGCM:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA:ECDHE-ECDSA-AES256-SHA:DHE-RSA-AES128-SHA256:DHE-RSA-AES128-SHA:DHE-DSS-AES128-SHA256:DHE-RSA-AES256-SHA256:DHE-DSS-AES256-SHA:DHE-RSA-AES256-SHA:AES128-GCM-SHA256:AES256-GCM-SHA384:AES128-SHA256:AES256-SHA256:AES128-SHA:AES256-SHA:AES:CAMELLIA:DES-CBC3-SHA:!aNULL:!eNULL:!EXPORT:!DES:!RC4:!MD5:!PSK:!aECDH:!EDH-DSS-DES-CBC3-SHA:!EDH-RSA-DES-CBC3-SHA:!KRB5-DES-CBC3-SHA:!CAMELLIA:!DES-CBC3-SHA;
  ssl_prefer_server_ciphers   on;
  #add_header Alternate-Protocol  443:npn-spdy/3;
  #add_header Strict-Transport-Security "max-age=31536000; includeSubdomains;";
  #add_header  X-Content-Type-Options "nosniff";
  #add_header X-Frame-Options DENY;
  #spdy_headers_comp 5;
  ssl_buffer_size 1400;
  ssl_session_tickets on;
 
  # enable ocsp stapling
  resolver 8.8.8.8 8.8.4.4 valid=10m;
  resolver_timeout 10s;
  ssl_stapling on;
  ssl_stapling_verify on;
  ssl_trusted_certificate /usr/local/nginx/conf/ssl/example.com/example.com-trusted.crt; 

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

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

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

include /usr/local/nginx/conf/wpsupercache_example.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;

  # Wordpress Permalinks
  #try_files $uri $uri/ /index.php?q=$uri&$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/example.com/htpasswd_wplogin;   
    include /usr/local/nginx/conf/php-wpsc.conf;
}

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

  include /usr/local/nginx/conf/wpsecure_example.com.conf;
  include /usr/local/nginx/conf/php-wpsc.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;
}

And here are the results

Code:

[root@b~]# systemctl status nginx.service -l
nginx.service - SYSV: Nginx is an HTTP(S) server, HTTP(S) reverse proxy and IMAP/POP3 proxy server
   Loaded: loaded (/etc/rc.d/init.d/nginx)
   Active: active (running) since Fri 2015-12-11 15:38:13 UTC; 22h ago
  Process: 24518 ExecStop=/etc/rc.d/init.d/nginx stop (code=exited, status=0/SUCCESS)
  Process: 24526 ExecStart=/etc/rc.d/init.d/nginx start (code=exited, status=0/SUCCESS)
Main PID: 24533 (nginx)
   CGroup: /system.slice/nginx.service
           ├─24533 nginx: master process /usr/local/sbin/nginx -c /usr/local/nginx/conf/nginx.con
           ├─24534 nginx: worker process
           └─24535 nginx: worker process

Dec 11 15:38:13 site9.example.com nginx[24526]: Starting nginx: nginx: [warn] conflicting server name "         example.com" on 0.0.0.0:80, ignored
Dec 11 15:38:13 site9.example.com nginx[24526]: nginx: [warn] conflicting server name "www.example.com"          on 0.0.0.0:80, ignored
Dec 11 15:38:13 site9.example.com nginx[24526]: [  OK  ]
Dec 11 15:38:13 site9.example.com systemd[1]: Started SYSV: Nginx is an HTTP(S) server, HTTP(S) reverse          proxy and IMAP/POP3 proxy server.
[root@b~]# nano -c  /usr/local/nginx/conf/conf.d/example.com.ssl.conf
[root@b~]# nano -c  /usr/local/nginx/conf/pagespeed.conf
[root@b~]# nginx -t
nginx: [emerg] unknown directive "combine_css" in /usr/local/nginx/conf/pagespeed.conf:105
nginx: configuration file /usr/local/nginx/conf/nginx.conf test failed
[root@b~]# nano -c  /usr/local/nginx/conf/conf.d/example.com.ssl.conf

i am really lost