未加载扩展模型

We have a development site and a production site for Magento. Both sites have an extension called 'Affiliate Pro' installed.

I need to access the model from my script. So I wrote a test script.

<?php
  require_once '../app/Mage.php';
  umask(0);
  Mage::app('default');
  $v = Mage::getModel('affiliate/affiliatecustomers');
  var_dump($v);
?>

It works fine with our development site but not the production site.

[development site output]

object(MW_Affiliate_Model_Affiliatecustomers)#117 (15) { ["_eventPrefix":protected]=> string(13) "core_abstract" ["_eventObject":protected]=> string(6) "object" ["_resourceName":protected]=> string(28) "affiliate/affiliatecustomers" ["_resource":protected]=> NULL ["_resourceCollectionName":protected]=> string(39) "affiliate/affiliatecustomers_collection" ["_cacheTag":protected]=> bool(false) ["_dataSaveAllowed":protected]=> bool(true) ["_isObjectNew":protected]=> NULL ["_data":protected]=> array(0) { } ["_hasDataChanges":protected]=> bool(false) ["_origData":protected]=> NULL ["_idFieldName":protected]=> NULL ["_isDeleted":protected]=> bool(false) ["_oldFieldsMap":protected]=> array(0) { } ["_syncFieldsMap":protected]=> array(0) { } }

[production site output]

bool(false)

The extension functions well for both sites but the script doesn't work for the production site.

What configuration do I have to check?

Thanks.

Sam

This means there is something wrong with the extension, Check if the files are there, clear the cache, disable compilation. check the var log folder for errors.

Answered by Marius