See attached text file for stack trace.
CRITICAL20:08:44phpUncaught Warning: Declaration of Cart::getProducts($refresh = false, $id_product = false, $id_country = NULL, $fullInfos = true) should be compatible with CartCore::getProducts($refresh = false, $id_product = false, $id_country = NULL, $fullInfos = true, bool $keepOrderPrices = false)
CRITICAL20:08:44requestUncaught PHP Exception Symfony\Component\Debug\Exception\ContextErrorException: "Warning: Declaration of Cart::getProducts($refresh = false, $id_product = false, $id_country = NULL, $fullInfos = true) should be compatible with CartCore::getProducts($refresh = false, $id_product = false, $id_country = NULL, $fullInfos = true, bool $keepOrderPrices = false)" at /homepages/43/d293957501/htdocs/MTSACo/override/classes/Cart.php line 211