A PHP Error was encountered

Severity: Warning

Message: array_keys() expects parameter 1 to be array, null given

Filename: models/Ec_model.php

Line Number: 245

Backtrace:

File: /srv/app/application/models/Ec_model.php
Line: 245
Function: array_keys

File: /srv/app/application/controllers/Ec.php
Line: 87
Function: show_sw_selector

File: /srv/app/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: implode(): Invalid arguments passed

Filename: models/Ec_model.php

Line Number: 245

Backtrace:

File: /srv/app/application/models/Ec_model.php
Line: 245
Function: implode

File: /srv/app/application/controllers/Ec.php
Line: 87
Function: show_sw_selector

File: /srv/app/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 /srv/app/system/core/Exceptions.php:271)

Filename: core/Common.php

Line Number: 570

Backtrace:

File: /srv/app/application/models/Ec_model.php
Line: 245
Function: query

File: /srv/app/application/controllers/Ec.php
Line: 87
Function: show_sw_selector

File: /srv/app/index.php
Line: 315
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 MariaDB server version for the right syntax to use near ') ORDER BY category_id ASC' at line 1

SELECT distinct category_id FROM ec_category_products WHERE product_id IN () ORDER BY category_id ASC

Filename: models/Ec_model.php

Line Number: 245