Cache is not available in cross script execution

[rahulradixweb]

Hello,

We have one common file that is included in every execution say common.php with following code

common.php

$InstanceCache = Phpfastcache\CacheManager::getInstance('files');
    Phpfastcache\CacheManager::setDefaultConfig(new Phpfastcache\Config\ConfigurationOption([
        "path" => "/tmpcache/",
        "defaultTtl" => 2629746        
    ]));

from one file I set cache say, file1.php that includes common.php like

$cachedItem = $InstanceCache->get('test_key');
$cachedItem->set('test_data');
$InstanceCache->save($cachedItem);

Now I want to access that cached data in file2.php that includes common.php like.

$cachedItem = $InstanceCache->get('test_key');

But I get empty item as $InstanceCache is a new fresh instance,
Any views on this?
### We want cached data to be accessed on cross script execution, as for example we have same product listing fetched from database in separate pages, so If I visit first page, it should be fetched and cached, again I visit second page, data should be fetched from cache.

Your support is appriciated.
Thanks.

[Geolim4]

It's because you call CacheManager::setDefaultConfig after building your cache instance.
using CacheManager::setDefaultConfig is useful if you have multiple cache pool instances.

In your case you can do the following:

$InstanceCache = Phpfastcache\CacheManager::getInstance('files', new \Phpfastcache\Config\ConfigurationOption([
        "path" => "/tmpcache/",
        "defaultTtl" => 2629746        
    ]));

[rahulradixweb]

Thanks, It helps!

[Geolim4]

And please read carefully the WIKI and the DOCS. You can also look at the way I wrote the tests too. There's many documentation you can use to implement Phpfastcache.