A PHP Error was encountered

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /homepages/13/d456025738/htdocs/www.etrangefestival.com/oyster/application/language/fr/common_lang.php:1)

Filename: core/Common.php

Line Number: 564

Backtrace:

An uncaught Exception was encountered

Type: TypeError

Message: count(): Argument #1 ($value) must be of type Countable|array, null given

Filename: /homepages/13/d456025738/htdocs/www.etrangefestival.com/oyster/application/views/site/2019/competition_courts.php

Line Number: 4

Backtrace:

File: /homepages/13/d456025738/htdocs/www.etrangefestival.com/oyster/application/controllers/2019/Competition.php
Line: 215
Function: view

File: /homepages/13/d456025738/htdocs/www.etrangefestival.com/index.php
Line: 315
Function: require_once