A PHP Error was encountered

Severity: Notice

Message: Trying to get property of non-object

Filename: controllers/UserController.php

Line Number: 748

Backtrace:

File: /var/www/html/application/controllers/UserController.php
Line: 748
Function: _error_handler

File: /var/www/html/index.php
Line: 292
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Trying to get property of non-object

Filename: controllers/UserController.php

Line Number: 749

Backtrace:

File: /var/www/html/application/controllers/UserController.php
Line: 749
Function: _error_handler

File: /var/www/html/index.php
Line: 292
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Trying to get property of non-object

Filename: controllers/UserController.php

Line Number: 750

Backtrace:

File: /var/www/html/application/controllers/UserController.php
Line: 750
Function: _error_handler

File: /var/www/html/index.php
Line: 292
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Undefined variable: product_categoryid

Filename: models/Productmodel.php

Line Number: 111

Backtrace:

File: /var/www/html/application/models/Productmodel.php
Line: 111
Function: _error_handler

File: /var/www/html/application/controllers/UserController.php
Line: 755
Function: product_detail_info

File: /var/www/html/index.php
Line: 292
Function: require_once

ok..

A PHP Error was encountered

Severity: Notice

Message: Undefined variable: ro

Filename: views/product-detail.php

Line Number: 264

Backtrace:

File: /var/www/html/application/views/product-detail.php
Line: 264
Function: _error_handler

File: /var/www/html/application/controllers/UserController.php
Line: 756
Function: view

File: /var/www/html/index.php
Line: 292
Function: require_once