Archemedees

I realize this is a very common issue and it stems from at least the way I understand it, the code not checking if something is declared before declaring it. That begin said I tried adding isset code to some sections where I was getting errors and they are still errors there so Im totally lost. I am very new to php so if this is a stupid question please treat me like a 5 year old if you would and help me understand my errors The errors are as follows: And the Code it pertains to(starts at line 103): $data['products'][] = array( 'key' => $product['key'], 'thumb' => $image, 'name' => $product['name'], 'model' => $product['model'], 'option' => $option_data, 'recurring' => ($product['recurring'] ? $product['recurring']['name'] : ''), 'quantity' => $product['quantity'], 'price' => $price, 'total' => $total, 'href' => $this->url->link('product/product', 'product_id=' . $product['product_id']) ); } Any suggestions are appreciated.