Fatal error: Uncaught Error: Call to undefined function sqlsrv_connect() in /homepages/26/d653644066/htdocs/gestion/codigo/BD.php:40 Stack trace: #0 /homepages/26/d653644066/htdocs/gestion/codigo/Usuario.php(43): BD->connect() #1 /homepages/26/d653644066/htdocs/gestion/index.php(4): Usuario->__construct('', '') #2 {main} thrown in /homepages/26/d653644066/htdocs/gestion/codigo/BD.php on line 40