A PHP Error was encountered

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /home/code4red/public_html/pratibimbinvestments.in/application/libraries/Pagination.php:1)

Filename: core/Common.php

Line Number: 564

Backtrace:

File: /home/code4red/public_html/pratibimbinvestments.in/application/models/Model_portfolio.php
Line: 19
Function: query

File: /home/code4red/public_html/pratibimbinvestments.in/application/controllers/Portfolio.php
Line: 44
Function: get_portfolio_data_category

File: /home/code4red/public_html/pratibimbinvestments.in/index.php
Line: 316
Function: require_once

Database Error

A Database Error Occurred

Error Number: 1054

Unknown column 'blog' in 'where clause'

SELECT tbl_portfolio.*,tbl_portfolio_category.category_name FROM tbl_portfolio INNER JOIN tbl_portfolio_category ON tbl_portfolio_category.category_id=tbl_portfolio.category_id WHERE tbl_portfolio.category_id=blog-details.html

Filename: models/Model_portfolio.php

Line Number: 19