A PHP Error was encountered

Severity: Notice

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

Filename: controllers/Home.php

Line Number: 841

Backtrace:

File: /home/meddco/public_html/application/controllers/Home.php
Line: 841
Function: _error_handler

File: /home/meddco/public_html/index.php
Line: 318
Function: require_once

Database Error

A Database Error Occurred

Error Number: 1064

You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '',')) > '0'' at line 4

SELECT * FROM `md_package_common_name_linking` JOIN `md_sub_speciality_master` ON `md_sub_speciality_master`.`sub_speciality_id` = `md_package_common_name_linking`.`speciality_id` WHERE instr(concat(',',md_package_common_name_linking.common_name_ids,','),concat(',',,',')) > '0'

Filename: controllers/Home.php

Line Number: 845