Fatal error: Uncaught Error: [] operator not supported for strings in /home/customer/www/grandtreasurehotel.com/public_html/wp-content/plugins/hotel-booking/inc/HotelQuery.php:187 Stack trace: #0 /home/customer/www/grandtreasurehotel.com/public_html/wp-content/plugins/hotel-booking/inc/HotelQuery.php(36): HotelQuery->query_for_hotel(Object(WP_Query)) #1 /home/customer/www/grandtreasurehotel.com/public_html/wp-includes/class-wp-hook.php(303): HotelQuery->query_get_posts_hotel(Object(WP_Query)) #2 /home/customer/www/grandtreasurehotel.com/public_html/wp-includes/class-wp-hook.php(327): WP_Hook->apply_filters(NULL, Array) #3 /home/customer/www/grandtreasurehotel.com/public_html/wp-includes/plugin.php(518): WP_Hook->do_action(Array) #4 /home/customer/www/grandtreasurehotel.com/public_html/wp-includes/class-wp-query.php(1784): do_action_ref_array('pre_get_posts', Array) #5 /home/customer/www/grandtreasurehotel.com/public_html/wp-includes/class-wp-query.php(3465): WP_Query->get_posts() #6 /home/customer/www/grandtreasurehotel.c in /home/customer/www/grandtreasurehotel.com/public_html/wp-content/plugins/hotel-booking/inc/HotelQuery.php on line 187