( ! ) Fatal error: Access level to LondonTheatreApi::$response must be protected (as in class Controller) or weaker in /var/www/html/core/LondonTheatreApi.php on line 154
Call Stack
#	Time	Memory	Function	Location
1	0.0001	401496	{main}( )	.../index.php:0
2	0.3476	2177040	require_once( '/var/www/html/init.php )	.../index.php:7
3	1.4798	3831208	Router->__construct( )	.../init.php:93
4	2.5329	3871376	Router->split_controller_url( $initial_url = '/theatre-tickets/london-theatre/101-dalmatians-tickets/show-158844' )	.../Router.php:17
5	2.6725	4969160	Router->front_redirect_to_controller( [0 => 'theatre-tickets', 1 => 'london-theatre', 2 => '101-dalmatians-tickets', 3 => 'show-158844'] )	.../Router.php:176
6	3.0846	7844672	Events->event_page_new( )	.../Router.php:438
7	6.4868	7921760	spl_autoload_call( $class_name = 'LondonTheatreApi' )	.../Events.php:2242
8	6.4868	7921848	{closure:/var/www/html/init.php:3-16}( $class = 'LondonTheatreApi' )	.../Events.php:2242