A PHP Error was encountered

Severity: Warning

Message: Missing argument 1 for Trainings::index()

Filename: controllers/Trainings.php

Line Number: 13

Backtrace:

File: /home/realtrainings/public_html/application/modules/trainings/controllers/Trainings.php
Line: 13
Function: _error_handler

File: /home/realtrainings/public_html/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 /home/realtrainings/public_html/system/core/Exceptions.php:271)

Filename: core/Common.php

Line Number: 564

Backtrace:

File: /home/realtrainings/public_html/application/views/front-end-includes/header2.php
Line: 11
Function: query

File: /home/realtrainings/public_html/application/third_party/MX/Loader.php
Line: 357
Function: include

File: /home/realtrainings/public_html/application/third_party/MX/Loader.php
Line: 300
Function: _ci_load

File: /home/realtrainings/public_html/application/modules/trainings/controllers/Trainings.php
Line: 15
Function: view

File: /home/realtrainings/public_html/index.php
Line: 315
Function: require_once

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 'AND status=1 order by course_tag_line_name ASC limit 4' at line 1

Select * from tbl_course_tag_lines where business_type_id= AND status=1 order by course_tag_line_name ASC limit 4

Filename: views/front-end-includes/header2.php

Line Number: 11