Warning: mysqli_connect(): (HY000/1044): Access denied for user 'acercapos_puntoventa'@'localhost' to database 'acercapos_agenda' in /home/acercapos/public_html/agenda/include/db.php on line 42

Fatal error: Uncaught Error: Call to a member function query() on boolean in /home/acercapos/public_html/agenda/include/db.php:43 Stack trace: #0 /home/acercapos/public_html/agenda/include/db.php(23): db->conectar() #1 /home/acercapos/public_html/agenda/include/db.php(34): db->__construct() #2 /home/acercapos/public_html/agenda/include/seguridad/cls_seg_usuario.php(8): db::getInstance() #3 /home/acercapos/public_html/agenda/index.php(21): cls_seg_usuario->seg_usuario_select() #4 {main} thrown in /home/acercapos/public_html/agenda/include/db.php on line 43