Type: Error
Message: Call to a member function num_rows() on bool
Filename: /home/automationinstru/public_html/application/models/Lojamd.php
Line Number: 399
Backtrace:
File: /home/automationinstru/public_html/application/controllers/Lojactrl.php
Line: 253
Function: getCategoria
File: /home/automationinstru/public_html/index.php
Line: 151
Function: require_once