An uncaught Exception was encountered

Type: Error

Message: Call to a member function result() on bool

Filename: /home/tnewuweb/html/application/models/Tenders_info.php

Line Number: 243

Backtrace:

File: /home/tnewuweb/html/application/models/Tenders_info.php
Line: 713
Function: selectWithCols

File: /home/tnewuweb/html/application/controllers/Tenders.php
Line: 606
Function: metaData

File: /home/tnewuweb/html/index.php
Line: 329
Function: require_once