A PHP Error was encountered

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /home/conworkcombr/public_html/application/models/Usuarios_model.php:1)

Filename: core/Common.php

Line Number: 570

Backtrace:

An uncaught Exception was encountered

Type: ArgumentCountError

Message: Too few arguments to function Welcome::consultar(), 0 passed in /home/conworkcombr/public_html/system/core/CodeIgniter.php on line 532 and exactly 1 expected

Filename: /home/conworkcombr/public_html/application/controllers/Welcome.php

Line Number: 78

Backtrace:

File: /home/conworkcombr/public_html/index.php
Line: 315
Function: require_once