Magento – Failed opening ‘Mage/Enterprise/Enterprise/Model/Observer.php’ for inclusion

event-observerlogvarien-file-uploader

I have this warning every second in the system.log file of magento.
I made a copy of the prod in dev site, but no such error in the log file.
Does someone have a solution?

11271 2015-02-13T21:42:22+00:00 ERR (3): Warning: include(): Failed opening 
'Mage/Enterprise/Enterprise/Model/Observer.php' for inclusion (include_path='/www/xxxxxx.com/files/html/app/code/local:/www/xxxxxx.com/files/html/app/code/community:/www/xxxxxx.com/files/html/app/code/core:/www/xxxxxx.com/files/html/lib:.:/usr/share/php:/usr/share/pear') in /www/xxxxxx.com/files/html/lib/Varien/Autoload.php on line 94
    11272 2015-02-13T21:42:22+00:00 ERR (3): Warning: include(Mage/Enterprise/Enterprise/Model/Observer.php): failed to open stream: No such file or directory in /www/xxxxxx.com/files/html/lib/Varien/Autoload.php on line 94
    11273 2015-02-13T21:42:22+00:00 ERR (3): Warning: include(): Failed opening 'Mage/Enterprise/Enterprise/Model/Observer.php' for inclusion (include_path='/www/xxxxxx.com/files/html/app/code/local:/www/xxxxxx.com/files/html/app/code/community:/www/xxxxxx.com/files/html/app/code/core:/www/xxxxxx.com/files/html/lib:.:/usr/share/php:/usr/share/pear') in /www/xxxxxx.com/files/html/lib/Varien/Autoload.php on line 94
    11274 2015-02-13T21:42:22+00:00 ERR (3): Warning: include(Mage/Enterprise/Enterprise/Model/Observer.php): failed to open stream: No such file or directory in /www/xxxxxx.com/files/html/lib/Varien/Autoload.php on line 94

These are some observer.php files in local

app/code/local/GoMage/Navigation/Model/Observer.php
app/code/local/GoMage/Navigation/Model/Enterprise/Search/Observer.php
app/code/local/LC/CustomShipping/Model/Observer.php
app/code/local/LC/CustomShipping/Model/Sales/Quote/Observer.php
app/code/local/MageWorx/CustomOptions/Model/Observer.php
app/code/local/MageWorx/OrdersPro/Model/Observer.php
app/code/local/MageWorx/OrdersPro/Model/AwOrdertags/Observer.php
app/code/local/Magestore/Magenotification/Model/Observer.php
app/code/local/Magestore/Socialrecommend/Model/Observer.php

Best Answer

Are you running Magento Enterprise?

If no, an extension is trying to use the Magento Enterprise observer enterprise_enterprise/observer. Search for this string in code to find the problem.
If yes, the file app/code/core/Enterprise/Enterprise/Observer.php seems to be missing or not readable. Magento then falls back to Mage_... and still finds nothing.

Related Solutions

Magento – Failed opening ‘Mage/Sync/Model/Observer.php’ for inclusion

The problem is so far not really related to the observer mechanism. It is a more basic problem.

When Magento tries to load files like Mage/Yourmodule/Model/Foo.php, this indicates that the lookup of the Magento class code (i.e. sync/observer or yourmodule/foo for my example) in Mage::getModel() (Magento calls getModel() internally when initializing the observer) did not work properly.

The code to be written in the <class> ... </class> node follows the same logic as you would pass it to getModel().

What you did is to define a mapping from test -> Test_Sync_Model. So if you use

<class>test/observer</class> Magento should properly use Test_Sync_Model_Observer.

But you actually might have intended to define the alias test_sync (which is more common). So in the models section it must be <test_sync> and in the observer <class>test_sync/observer</class>.

Magento – observer failed to stream

In your code you have the following

<class>training/observer</class>

But according to your set-up in the config.xml the namespace was animal and not training. It should have been as follows

<class>animal/observer</class>

Important section of config.xml

<animal><!--Namespace name-->
    <class>Training_Animal_Model</class><!--File path to the model directory-->
    <resourceModel>training_animal_resource</resourceModel><!--maps to resource model node-->
</animal>

Best Answer

Related Solutions

Magento – Failed opening ‘Mage/Sync/Model/Observer.php’ for inclusion

Magento – observer failed to stream

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