does not return back, the same page is loaded.

vimeo seems doesn’t want to play it to me , please upload it to somewhere like google drive or such

what was the browser? tested on Chrome and “back” works on me

This server is misconfigured. Using browser cache for the main document can’t work.

cache-control: public, max-age=86400,private, must-revalidate

https://drive.google.com/file/d/1E_1FxPkFzQMbjFBStGhFwHntJjteeeTu/view?usp=sharing
Here is the link to the video. The problem now is that if you go to the site for the first time, go to a category to open a product, it returns perfectly. But if you go to the same product again, you can’t go back. Maybe someone can help solve the problem. The problem occurs in chrome, both on PC and on mobile.

as @serpentdriver stated

please remove that cache-control header over your page, it must be cache-control: no-cache, max-age=0, must-revalidate so the browser will fetch page again from server, otherwise it will load directly from browser cache

Found the problem. The problem is not in the cache, the problem occurs when the Google ads tag is active on the site.

Your server is still misconfigured. You use browser cache for the main document, so it is a cache problem, but not the cache from the plugin. You have strange settings defined in your .htaccess that prevents cache plugin from working correctly.

But I have this file only with edits made by Litespee. If I delete everything from the .htaccess file, leaving it standard as in WordPress, then everything works with the Google ads, but when I turn on the browser cache in litespeed, everything takes off again, here is mine:

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]
RewriteRule \.litespeed_conf\.dat - [F,L]

### marker MOBILE start ###
RewriteCond %{HTTP_USER_AGENT} Mobile|Android|Silk/|Kindle|BlackBerry|Opera\ Mini|Opera\ Mobi [NC]
RewriteRule .* - [E=Cache-Control:vary=%{ENV:LSCACHE_VARY_VALUE}+ismobile]
### marker MOBILE end ###

### marker NOCACHE COOKIES start ###
RewriteCond %{HTTP_COOKIE} woocommerce_cart_hash
RewriteRule .* - [E=Cache-Control:no-cache]
### marker NOCACHE COOKIES 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! ##
### marker BROWSER CACHE start ###
<IfModule mod_expires.c>
ExpiresActive on
ExpiresByType application/pdf A2592000
ExpiresByType image/x-icon A2592000
ExpiresByType image/vnd.microsoft.icon A2592000
ExpiresByType image/svg+xml A2592000

ExpiresByType image/jpg A2592000
ExpiresByType image/jpeg A2592000
ExpiresByType image/png A2592000
ExpiresByType image/gif A2592000
ExpiresByType image/webp A2592000

ExpiresByType video/ogg A2592000
ExpiresByType audio/ogg A2592000
ExpiresByType video/mp4 A2592000
ExpiresByType video/webm A2592000

ExpiresByType text/css A2592000
ExpiresByType text/javascript A2592000
ExpiresByType application/javascript A2592000
ExpiresByType application/x-javascript A2592000

ExpiresByType application/x-font-ttf A2592000
ExpiresByType application/x-font-woff A2592000
ExpiresByType application/font-woff A2592000
ExpiresByType application/font-woff2 A2592000
ExpiresByType application/vnd.ms-fontobject A2592000
ExpiresByType font/ttf A2592000
ExpiresByType font/otf A2592000
ExpiresByType font/woff A2592000
ExpiresByType font/woff2 A2592000

</IfModule>
### marker BROWSER CACHE end ###

## LITESPEED WP CACHE PLUGIN - Do not edit the contents of this block! ##
# END NON_LSCACHE
# BEGIN WordPress

RewriteEngine On
RewriteRule .* - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization}]
RewriteBase /
RewriteRule ^index\.php$ - [L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . /index.php [L]

# END WordPress

Again, you have wrong defined caching for browser cache. This has nothing to do with cache plugin. Check your settings at Cloudflare and search for “cache-control”.

This is your wrong setting (at Cloudflare):

cache-control: public, max-age=86400,private, must-revalidate

but has to be:

cache-control: private,max-age=0,no-cache,no-store,must-revalidate

• This reply was modified 2 years, 3 months ago by serpentdriver.

When I clear.htaccessonly leave:

# BEGIN WordPress

RewriteEngine On
RewriteRule .* - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization}]
RewriteBase /
RewriteRule ^index\.php$ - [L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . /index.php [L]

# END WordPress

. Then everything works, but the litespeed cache doesn’t work either, so the problem is not cloudflare

Nobody said that you should clean .htaccess! If you remove cache plugin rules from .htaccess it is no wunder that it doesn’t work anymore.

If you don’t check the settings in CF nobody can help you! Your issue isn’t caused by the cache plugin because this plugin doesn’t set such horrible wrong browser caching because this plugin controls server caching and not browser caching for dynamic sources. Therefore you must change cache-control settings for dynamic sources in CF.

I checked in cloudflare, it does not cache html

Do you have any other cache plugin installed?

Instaled only litespeed
Problem solved, thanks everyone for your help. I set in .htaccess manually not to cache dynamic files in the browser.

<filesMatch ".(php|cgi|pl|htm)$">
ExpiresDefault A0
Header set Cache-Control "no-store, no-cache, must-revalidate, max-age=0"
Header set Pragma "no-cache"
</filesMatch>

• This reply was modified 2 years, 3 months ago by motor4ikk.