If you are getting this magento error. It's easy to find why you are getting this error: Just need to add some debug code:
Open file app/code/core/Mage/Core/Block/Template.php and go to function setTemplate() (line 111 as shown in error log) and add these lines:
Step 1: Download and extract magento 2 enterprise edition on your project folder
Step 2: Open your local /etc/hosts file and point www.mageee2.com.au to your environment IP as:
This should work on both versions of Magento "community and Enterprise".
This is how I apply patch locally: