Fatal error: Uncaught TypeError: implode(): Argument #1 ($pieces) must be of type array, string given in /var/www/html/red/usuarios/modulos/proys/recibi_2215.php:31 Stack trace: #0 /var/www/html/red/usuarios/modulos/proys/recibi_2215.php(31): implode() #1 {main} thrown in /var/www/html/red/usuarios/modulos/proys/recibi_2215.php on line 31