A PHP Error was encountered

Severity: Warning

Message: Missing argument 1 for Usefulllink::details()

Filename: controllers/Usefulllink.php

Line Number: 49

Backtrace:

File: /home/amchambd/public_html/application/controllers/Usefulllink.php
Line: 49
Function: _error_handler

File: /home/amchambd/public_html/index.php
Line: 303
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Undefined variable: slug

Filename: controllers/Usefulllink.php

Line Number: 52

Backtrace:

File: /home/amchambd/public_html/application/controllers/Usefulllink.php
Line: 52
Function: _error_handler

File: /home/amchambd/public_html/index.php
Line: 303
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Undefined variable: slug

Filename: controllers/Usefulllink.php

Line Number: 56

Backtrace:

File: /home/amchambd/public_html/application/controllers/Usefulllink.php
Line: 56
Function: _error_handler

File: /home/amchambd/public_html/index.php
Line: 303
Function: require_once