Fatal error: Uncaught exception 'InvalidArgumentException' with message 'Passed variable is not an array or object, using empty array instead' in /home/u489982628/public_html/lista.php:69 Stack trace: #0 /home/u489982628/public_html/lista.php(69): ArrayIterator->__construct(false) #1 {main} thrown in /home/u489982628/public_html/lista.php on line 69