Fatal error: Uncaught TypeError: array_walk(): Argument #2 ($callback) must be a valid callback, function "clearString" not found or invalid function name in /home/cabrujafilms/public_html/nucleo/models/class/class.constructor.php:30 Stack trace: #0 /home/cabrujafilms/public_html/nucleo/models/class/class.constructor.php(30): array_walk(Array, 'clearString') #1 /home/cabrujafilms/public_html/index.php(17): CONSTRUCTOR->__construct() #2 {main} thrown in /home/cabrujafilms/public_html/nucleo/models/class/class.constructor.php on line 30