Fatal error: Uncaught Error: Call to a member function getIncrementId() on null in /home/core/public_html/app/code/local/Intelmais/Picpay/Model/Observer.php:177 Stack trace: #0 /home/core/public_html/app/code/core/Mage/Core/Model/App.php(1379): Intelmais_Picpay_Model_Observer->addPicpayQrcodeBlock(Object(Varien_Event_Observer)) #1 /home/core/public_html/app/code/core/Mage/Core/Model/App.php(1352): Mage_Core_Model_App->_callObserverMethod(Object(Intelmais_Picpay_Model_Observer), 'addPicpayQrcode...', Object(Varien_Event_Observer)) #2 /home/core/public_html/app/Mage.php(451): Mage_Core_Model_App->dispatchEvent('core_block_abst...', Array) #3 /home/core/public_html/app/code/core/Mage/Core/Block/Abstract.php(910): Mage::dispatchEvent('core_block_abst...', Array) #4 /home/core/public_html/app/code/local/Intelmais/Fpc/Helper/Layout.php(56): Mage_Core_Block_Abstract->toHtml() #5 /home/core/public_html/app/code/local/Intelmais/Fpc/Model/Container/Abstract.php(161): Intelmais_Fpc_Helper_Layout->renderBlock(Array) #6 /home/core/pub in /home/core/public_html/app/code/local/Intelmais/Picpay/Model/Observer.php on line 177