Wordpress theme won't change collection

Proficiency Pro WordPress ecommerce theme by Ansa…

WPManagers Theme URI: https://wpmanagers.co.uk…

Live Theme WordPress photo theme by The 8BIT Team…

BlogHub Pro newspaper WordPress theme by ThemeUni…

Exray WordPress theme free download by Septian Ah…

Conica WordPress shopping theme by Kaira. Conica …

Goodwork company WordPress theme by KrownThemes. …

Brooklyn Lite best portfolio WordPress theme by P…

Invert Lite free WP theme by SketchThemes. A Clea…

Business Gravity best WooCommerce theme by Keon T…

Weaver II Pro WordPress ecommerce theme by Bruce …

Magazine Point template WordPress free by Axle Th…

Accesspress Basic template WordPress free by Acce…

Danubius Wordpress Theme best WordPress template …

MindChip - A Custom WordPress Theme best WordPres…