Fatal error: Uncaught Error: Call to undefined function ssh2_connect() in /var/www/SIMILARES/CARGA_CARTON.php:12 Stack trace: #0 /var/www/SIMILARES/CARGA_CARTON.php(70): carga_cartones() #1 {main} thrown in /var/www/SIMILARES/CARGA_CARTON.php on line 12