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Error al conectar con la base de datosSQLSTATE[HY000] [1045] Access denied for user 'root'@'localhost' (using password: NO)
Notice: Undefined variable: con in /home/afiancol/modelo/conexion/conexionBD.php on line 14

Fatal error: Uncaught Error: Call to a member function prepare() on null in /home/afiancol/modelo/fianza.php:88 Stack trace: #0 /home/afiancol/controlador/expedir_fianza.php(20): Fianza->listarPorId() #1 {main} thrown in /home/afiancol/modelo/fianza.php on line 88