Yesterday I changed my index.php file to make it available to the specific IP addresses written in the Developer options of the Admin Panel.
I changed
if (file_exists($maintenanceFile)) {
to
if (file_exists($maintenanceFile) && !(Mage::helper('core')->isDevAllowed())) {
and moved
require MAGENTO_ROOT . '/app/bootstrap.php';
require_once $mageFilename;
at the top of the changed condition.
My website did what I wanted it to do for the following hours, but when I woke up this morning nothing worked. The error message is
Fatal error: Class 'Mage_Eav_Model_Entity_Setup' not found in /includes/src/Mage_Core_Model_Resource_Setup.php
I set the index.php file like it was before the changes but the problem remains the same.
Is there any way I can fix that?
Thanks.
Cg