Problem with number of products in cart

[artonweb]

Hello.
I am using Joomla 4.3.3 and Virtuemart  4.2.0 10905
I observe a strange problem.
I add to the cart 1 product, then I add another one.
When I am clicking on "ΑΡΧΙΚΗ" then I see 1 product in the cart.
When I am clicking to another menu item I see 2 products in the cart.

Website url is https://autochaniotakis.gr/joomla4

I had the same issue with Joomla 3, add I solve the problem with a change from /plugins/system/cache/cache.php on line 121

Code Select Expand

if ($caching && $user->get('guest') && $this->app->input->getMethod() == 'GET')
{
$this->_cache->setCaching(true);

to

Code Select Expand

if ($caching && $user->get('guest') && $this->app->input->getMethod() == 'GET')
{
$this->_cache->setCaching(false);
Now the code is different.
Thank you in advance

[Jumbo!]

First of all, that is not a problem. You can not use the "System - Page Cache" plugin on a VirtueMart site where the page contents are dynamic. The page cache plugin is designed for static content websites like blogs, business portals etc. You will face many problems using this plugin on a VirtueMart website.

Secondly, the code you changed utterly turns off all caching functionality of the plugin. Therefore, turning off the plugin would be more logical than deactivating it through codes.

[artonweb]

Thank you for your answer.
By mistake, I have deleted page cache plugin.
How can I turn off the cache in order to resolve the issue .
Thank you in advance.

[GJC Web Design]

just extract the plugin from the installer and ftp it back -- might need "discovering" in Joomla but probably not

[artonweb]

I can't found the Page cache plugin, even after a reinstall joomla core files.
However, I'm guessing the problem is somewhere else rather than the missing plugin.