A PHP Error was encountered

Severity: Notice

Message: Undefined index: link

Filename: controllers/Main.php

Line Number: 16

Backtrace:

File: /homepages/0/d491309894/htdocs/amp/application/controllers/Main.php
Line: 16
Function: _error_handler

File: /homepages/0/d491309894/htdocs/amp/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 /homepages/0/d491309894/htdocs/amp/system/core/Exceptions.php:271)

Filename: core/Common.php

Line Number: 564

Backtrace:

File: /homepages/0/d491309894/htdocs/amp/application/models/Main_m.php
Line: 19
Function: insert

File: /homepages/0/d491309894/htdocs/amp/application/controllers/Main.php
Line: 17
Function: clicklink

File: /homepages/0/d491309894/htdocs/amp/index.php
Line: 315
Function: require_once

Database Error

A Database Error Occurred

Error Number: 1048

Column 'link' cannot be null

INSERT INTO `link_click` (`ip`, `link`) VALUES ('3.145.178.240', NULL)

Filename: models/Main_m.php

Line Number: 19