MageWorx_MultiFees

1. Open app/code/local/MageWorx/MultiFees/etc/config.xml. 2. Find the following lines:

<controller_action_predispatch_checkout_onepage_savePayment>
              <observers>
                  <multifees>
                      <type>singleton</type>
                      <class>MageWorx_MultiFees_Model_Observer</class>
                      <method>getCheckoutPaymentMethod</method>
                  </multifees>
              </observers>
          </controller_action_predispatch_checkout_onepage_savePayment>

3. Replace them with:

<controller_action_predispatch_checkout_onepage_savePayment>
              <observers>
                  <multifees>
                      <type>singleton</type>
                      <class>MageWorx_MultiFees_Model_Observer</class>
                      <method>getCheckoutPaymentMethod</method>
                  </multifees>
              </observers>
          </controller_action_predispatch_checkout_onepage_savePayment>
          <controller_action_predispatch_firecheckout_index_saveShippingMethod>
              <observers>
                  <multifees>
                      <type>singleton</type>
                      <class>MageWorx_MultiFees_Model_Observer</class>
                      <method>getCheckoutShippingMethod</method>
                  </multifees>
              </observers>
          </controller_action_predispatch_firecheckout_index_saveShippingMethod>
          <controller_action_predispatch_firecheckout_index_savePayment>
              <observers>
                  <multifees>
                      <type>singleton</type>
                      <class>MageWorx_MultiFees_Model_Observer</class>
                      <method>getCheckoutPaymentMethod</method>
                  </multifees>
              </observers>
          </controller_action_predispatch_firecheckout_index_savePayment>

4. Save the file.

5. Open app/code/local/MageWorx/MultiFees/Model/Observer.php and find the following line:

$method = $observer->getRequest()->getParam('shipping_method');

6. Replace it with:

$method = Mage::app()->getRequest()->getParam('shipping_method');

7. Save the file and clear cache.

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