A PHP Error was encountered

Severity: Notice

Message: Trying to get property 'id' of non-object

Filename: models/Reading_list_model.php

Line Number: 69

Backtrace:

File: /usr/www/users/dogbre/application/models/Reading_list_model.php
Line: 69
Function: _error_handler

File: /usr/www/users/dogbre/application/controllers/Home.php
Line: 679
Function: get_reading_list_count

File: /usr/www/users/dogbre/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /usr/www/users/dogbre/system/core/Exceptions.php:271)

Filename: helpers/url_helper.php

Line Number: 532

Backtrace:

File: /usr/www/users/dogbre/application/models/Reading_list_model.php
Line: 44
Function: redirect

File: /usr/www/users/dogbre/application/controllers/Home.php
Line: 687
Function: get_paginated_reading_list

File: /usr/www/users/dogbre/index.php
Line: 315
Function: require_once