prestashop Cache::store($key) does not save anything

[Ali Samie]

Hi community.

I am trying to use this Cache::store($key, $value) method in order to save some data for later use. I failed. I also enabled the cache in BO and again failed. I tracked the debugger and this method Cache::isStored($key) returns false in first call during the runtime process. Then in the middle of runtime after calling Cache::store($key, $value) then Cache::isStored($key) returns true and the value is saved properly. But when the process ends it gets deleted. Why? Any idea how to use cache in prestashop?

[Ali Samie]

Just found this:
https://stackoverflow.com/a/40387872/5864034

[Ali Samie]

for lazy people
 

$cache = Cache::getInstance();
$cache->set($key, $data, $ttl);
$cache->get($key);
$cache->exists($key);

 

[Ali Samie]

I still get false in return of this method
Cache::getInstance()->set($cacheKey, $myValue)

[Ali Samie]

This seems like wont work in localhost and I have to setup a memcache server for this then connect it through the BO

[ventura]

 

There are many info in

classes/cache/Cache.php