programmer or anyone who can fix problem below which occurs when i try to access module from backend.
SHows up in admin for an extension i bought for one page checkout.
There has been an error processing your request
Invalid config field backend model: adminhtml/system_config_backend_customer_show_customer
Trace:
#0 /home/homelivi/public_html/app/code/core/Mage/Adminhtml/Block/System/Config/Form.php(310): Mage::throwException(‘Invalid config …’)
#1 /home/homelivi/public_html/app/…
