Missing Method in ContentsController

Error: The action play is not defined in controller ContentsController

Error: Create ContentsController::play() in file: mobile/controllers/contents_controller.php.

<?php
class ContentsController extends AppController {

	var $name = 'Contents';


	function play() {

	}

}
?>

Notice: If you want to customize this error message, create mobile/views/errors/missing_action.ctp

(default) 23 queries took 69 ms
NrQueryErrorAffectedNum. rowsTook (ms)
1SHOW FULL COLUMNS FROM `view_casts`42423
2SELECT CHARACTER_SET_NAME FROM INFORMATION_SCHEMA.COLLATIONS WHERE COLLATION_NAME= 'utf8mb4_general_ci';113
3SELECT CHARACTER_SET_NAME FROM INFORMATION_SCHEMA.COLLATIONS WHERE COLLATION_NAME= 'utf8_general_ci';113
4SHOW FULL COLUMNS FROM `cast_appeal_tags`773
5SHOW FULL COLUMNS FROM `appeal_tags`883
6SHOW FULL COLUMNS FROM `cast_reviews`11113
7SHOW FULL COLUMNS FROM `view_schedules`18183
8SHOW FULL COLUMNS FROM `cast_profile_plays`773
9SHOW FULL COLUMNS FROM `profile_plays`993
10SHOW FULL COLUMNS FROM `profile_play_categories`993
11SHOW FULL COLUMNS FROM `cast_photo_diary_articles`11113
12SHOW FULL COLUMNS FROM `cast_movies`10103
13SHOW FULL COLUMNS FROM `cast_used_cast_image_roles`10103
14SHOW FULL COLUMNS FROM `cast_free_contents`883
15SHOW FULL COLUMNS FROM `costumes`11113
16SHOW FULL COLUMNS FROM `maps`13133
17SHOW FULL COLUMNS FROM `map_pin_points`14143
18SHOW FULL COLUMNS FROM `site_pages`15153
19SHOW FULL COLUMNS FROM `site_page_items`883
20SHOW FULL COLUMNS FROM `site_template_codes`993
21SHOW FULL COLUMNS FROM `shops`68683
22SHOW FULL COLUMNS FROM `corporations`17173
23SHOW FULL COLUMNS FROM `announce_banners`10103
(ccsWrite) 4 queries took 11 ms
NrQueryErrorAffectedNum. rowsTook (ms)
1SHOW FULL COLUMNS FROM `web_reservations`31313
2SELECT CHARACTER_SET_NAME FROM INFORMATION_SCHEMA.COLLATIONS WHERE COLLATION_NAME= 'utf8mb4_general_ci';113
3SHOW FULL COLUMNS FROM `site_devices`883
4SELECT `SiteDevice`.`id` FROM `site_devices` AS `SiteDevice` WHERE `shop_id` = 60 AND `name` = 'MOBILE' AND `deleted_at` IS NULL LIMIT 1112
(shop) 2 queries took 23 ms
NrQueryErrorAffectedNum. rowsTook (ms)
1SHOW FULL COLUMNS FROM `mst_defines`7712
2SELECT CHARACTER_SET_NAME FROM INFORMATION_SCHEMA.COLLATIONS WHERE COLLATION_NAME= 'utf8_general_ci';1111