I installed the magento version 18.104.22.168, after following the normal procedure you can not access either backend or frontend because it returns the following error:
Fatal error: Call to a member Function setArea () on boolean in /app/code/core/Mage/Adminhtml/Controller/Action.php on line 157
Fatal error: Call to a member function setArea () on boolean in /app/code/core/Mage/Core/Controller/Front/Action.php on line 67
What can you do to fix this problem ??
Magento 1.x doesn't support PHP 7, at least not officially. There's however an unofficial patch to remedy this problem: