Fatal error: Uncaught TypeError: Token::validar(): Argument #1 ($token) must be of type string, null given, called in /home/dinter6/api.caddy.com.ar/sandbox/clases/rates_v3.class.php on line 461 and defined in /home/dinter6/api.caddy.com.ar/sandbox/clases/token.class.php:69 Stack trace: #0 /home/dinter6/api.caddy.com.ar/sandbox/clases/rates_v3.class.php(461): Token::validar(NULL, Object(Rates)) #1 /home/dinter6/api.caddy.com.ar/sandbox/rates_v3.php(79): Rates->cotizar(Array) #2 {main} thrown in /home/dinter6/api.caddy.com.ar/sandbox/clases/token.class.php on line 69