[SOLVED] Magento Fatal error: Call to a member function toOptionArray() on boolean includes/src/Mage_Adminhtml_Block_System_Config_Form.php
This article provides a solution to the error occurred while accessing Payment methods section in Magento admin panel.
In Magento admin, I tried to go to a configuration settings page,
System -> Configuration -> SALES -> Payment Methods and it showed the following fatal error:
Fatal error: Call to a member function toOptionArray() on boolean … includes/src/Mage_Adminhtml_Block_System_Config_Form.php on line 463
The following two steps should solve this error.
1) Disable Compilation from
System -> Tools -> Compilation
2) Refresh Cache from
System -> Cache Management
Hope this helps.