LS Cache not detected… Because of cloudflare ?

Hi,

Please create a phpinfo page , and check if you see a server env

$_SERVER['HTTP_X_LSCACHE']

Best regards,

Hello @qtwrk, thx for your help !

I created a file :

<?php

// Show all information, defaults to INFO_ALL
phpinfo();

?>

$_SERVER['HTTP_X_LSCACHE']

The file, phpinfo give me this : https://ibb.co/KWp1dNy

Do you see the problem ?

Thx to you ! ??

Hi,

Yeah … you should be able to see an entry like this

View post on imgur.com

but you didn’t , that’s the issue.

I have a quick wordaround , please try add this into your .htaccess

SetEnv LSWS_EDITION Openlitespeed 
SetEnv X-LSCACHE on

and see how it goes.

Best regards,

Hello @qtwrk

With these two new lines in my htacces, I no longer have the message that LS Cache is no longer available. So on paper it’s supposed to work. Can you tell me how to check ?

Here is my HTACCES in case you see if something is blocking here …

# LS CACHE LIGNE FORUM
SetEnv LSWS_EDITION Openlitespeed
SetEnv X-LSCACHE on

# BEGIN LSCACHE
## LITESPEED WP CACHE PLUGIN - Do not edit the contents of this block! ##
<IfModule LiteSpeed>
RewriteEngine on
CacheLookup on
RewriteRule .* - [E=Cache-Control:no-autoflush]

### marker CACHE RESOURCE start ###
RewriteRule wp-content/.*/[^/]*(responsive|css|js|dynamic|loader|fonts)\.php - [E=cache-control:max-age=3600]
### marker CACHE RESOURCE end ###

### marker FAVICON start ###
RewriteRule favicon\.ico$ - [E=cache-control:max-age=86400]
### marker FAVICON end ###

### marker DROPQS start ###
CacheKeyModify -qs:fbclid
CacheKeyModify -qs:gclid
CacheKeyModify -qs:utm*
CacheKeyModify -qs:_ga
### marker DROPQS end ###

</IfModule>
## LITESPEED WP CACHE PLUGIN - Do not edit the contents of this block! ##
# END LSCACHE
# BEGIN NON_LSCACHE
## LITESPEED WP CACHE PLUGIN - Do not edit the contents of this block! ##
## LITESPEED WP CACHE PLUGIN - Do not edit the contents of this block! ##
# END NON_LSCACHE
# o2s WpTiger Begin - Dont edit - Ne pas modifier - blockXmlrpc
# Bloque les accès sur le fichier xmlrpc
<Files xmlrpc.php>
order deny,allow
deny from all
</Files>
# o2s WpTiger End - Dont edit - Ne pas modifier - blockXmlrpc
# o2s WpTiger Begin - Dont edit - Ne pas modifier - blockErrorLogFiles
# Bloque l'accès aux fichiers error_log qui contient les erreurs PHP
<Files ~ "error_log">
    Deny from all
</Files>
# o2s WpTiger End - Dont edit - Ne pas modifier - blockErrorLogFiles
# o2s WpTiger Begin - Dont edit - Ne pas modifier - forceHttps
# Force le HTTPS
RewriteEngine On 
RewriteCond %{HTTP:X-Forwarded-Proto} !https
RewriteCond %{HTTPS} !on
RewriteRule ^(.*) https://%{HTTP_HOST}%{REQUEST_URI} [L,R=301]
# o2s WpTiger End - Dont edit - Ne pas modifier - forceHttps
# o2s WpTiger Begin - Dont edit - Ne pas modifier - blockSqlDownload
<Files ~ "\.(sql\.gz|sql\.zip|sql)$">
    Deny from all
</Files>
# o2s WpTiger End - Dont edit - Ne pas modifier - blockSqlDownload
# o2s WpTiger Begin - Dont edit - Ne pas modifier - blockReadmeFiles
# Bloque l'accès aux fichiers readme.html et license.txt
<Files "readme.html|license.txt">
    Deny from all
</Files>
# o2s WpTiger End - Dont edit - Ne pas modifier - blockReadmeFiles
# o2s WpTiger Begin - Dont edit - Ne pas modifier - commentSpam
# Bloque l'accès aux commentaires pour les navigateurs sans useragent ou sans referer
<IfModule mod_rewrite.c>
RewriteEngine On
RewriteCond %{REQUEST_METHOD} POST
RewriteCond %{REQUEST_URI} .wp-comments-post\.php*
RewriteCond %{HTTP_REFERER} !.www.tewitec.com.* [OR]
RewriteCond %{HTTP_USER_AGENT} ^$
RewriteRule .* - [F,L]
</IfModule>
# o2s WpTiger End - Dont edit - Ne pas modifier - commentSpam
# o2s WpTiger Begin - Dont edit - Ne pas modifier - authorLink
# Masque l'identifiant d'un auteur
<IfModule mod_rewrite.c>
RewriteCond %{QUERY_STRING} ^author=([0-9]*)
RewriteRule .* - [F,L]
</IfModule>
# o2s WpTiger End - Dont edit - Ne pas modifier - authorLink
# o2s WpTiger Begin - Dont edit - Ne pas modifier - directoryListing
# Empeche le listing des fichiers dans les dossiers sans index
Options All -Indexes
# o2s WpTiger End - Dont edit - Ne pas modifier - directoryListing
# BEGIN WordPress
# Las directivas (líneas) entre <code>BEGIN WordPress</code> y <code>END WordPress</code> se generan dinámicamente
# , y solo se deberían modificar mediante filtros de WordPress.
# Cualquier cambio en las directivas que hay entre esos marcadores se sobreescribirán.
<IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /
RewriteRule ^index\.php$ - [L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . /index.php [L]
</IfModule>
# END WordPress

Thank you for your work ! ??

Hi,

You can check in browser dev tool –> network —> response header

you should see a header like “x-litespeed-cache: miss/hit” , this indicates cache is working.

Best regards,

Hello @qtwrk

I checked, and I don’t have your line, I have this :

alt-svc: h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
cf-cache-status: DYNAMIC
cf-ray: 5bacd18d7c0d0887-CDG
cf-request-id: 043fe14c6b000008876cbea200000001
content-encoding: br
content-type: text/html; charset=UTF-8
date: Thu, 30 Jul 2020 05:53:19 GMT
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
link: <https://www.x.com/wp-json/>; rel="https://api.w.org/", <https://www.x.com/>; rel=shortlink
server: cloudflare
status: 200
vary: Accept-Encoding
x-litespeed-cache-control: public,max-age=604800
x-litespeed-tag: 97f_HTTP.200,97f_front,97f_URL.6666cd76f96956469e7be39d750cc7d9,97f_F,97f_Po.22,97f_PGS,97f_
x-powered-by: PHP/7.4.8

Its maybe because of cloudflare ? But LS Cache working anyway ?

Thx !

Hi,

No , if you refresh this page twice or thrice, and still not seeing x-litespeed-cache: miss/hit header , then please contact your hosting provider , there is some problem with your cache root set up.

Best regards,

Hi,

I’m going to mark this topic “Resolved”, due to lack of activity.

If you still need help, please feel free to re-open it.

Best regards,