Error de conexion: SQLSTATE[HY000] [1698] Access denied for user 'root'@'localhost'<br />
<b>Fatal error</b>:  Uncaught Error: Call to a member function prepare() on null in /var/www/html/citas-medicas/app/models/Configuracion.php:13
Stack trace:
#0 /var/www/html/citas-medicas/app/views/auth/login.php(16): Configuracion-&gt;obtener()
#1 /var/www/html/citas-medicas/app/controllers/AuthController.php(9): require_once('...')
#2 /var/www/html/citas-medicas/public/index.php(83): AuthController-&gt;login()
#3 {main}
  thrown in <b>/var/www/html/citas-medicas/app/models/Configuracion.php</b> on line <b>13</b><br />