Shop Page Not Loading

I keep getting this error after I installed the addify request a quote plugin:

Fatal error: Uncaught Error: Call to a member function is_type() on null in C:\Users\gazen\Local Sites\test1\app\public\wp-content\plugins\yith-woocommerce-request-a-quote-premium\includes\functions.yith-request-quote.php:242 Stack trace: #0 C:\Users\gazen\Local Sites\test1\app\public\wp-includes\class-wp-hook.php(324): yith_ywraq_show_button_in_other_pages(true) #1 C:\Users\gazen\Local Sites\test1\app\public\wp-includes\plugin.php(205): WP_Hook->apply_filters(true, Array) #2 C:\Users\gazen\Local Sites\test1\app\public\wp-content\plugins\yith-woocommerce-request-a-quote-premium\includes\class.yith-request-quote-premium.php(309): apply_filters(‘yith_ywraq-btn_…’, true) #3 C:\Users\gazen\Local Sites\test1\app\public\wp-content\plugins\yith-woocommerce-request-a-quote-premium\includes\class.yith-request-quote-premium.php(161): YITH_Request_Quote_Premium->add_button_shop() #4 C:\Users\gazen\Local Sites\test1\app\public\wp-includes\class-wp-hook.php(326): YITH_Request_Quote_Premium->add_button_shop_block(‘<div data-block…’, Array) #5 C:\Users\gazen\Local Sites\test1\app\public\wp-includes\plugin.php(205): WP_Hook->apply_filters(‘<div data-block…’, Array) #6 C:\Users\gazen\Local Sites\test1\app\public\wp-includes\class-wp-block.php(308): apply_filters(‘render_block_wo…’, ‘<div data-block…’, Array, Object(WP_Block)) #7 C:\Users\gazen\Local Sites\test1\app\public\wp-includes\class-wp-block.php(244): WP_Block->render() #8 C:\Users\gazen\Local Sites\test1\app\public\wp-includes\class-wp-block.php(244): WP_Block->render() #9 C:\Users\gazen\Local Sites\test1\app\public\wp-includes\class-wp-block.php(244): WP_Block->render() #10 C:\Users\gazen\Local Sites\test1\app\public\wp-includes\class-wp-block.php(244): WP_Block->render() #11 C:\Users\gazen\Local Sites\test1\app\public\wp-includes\class-wp-block.php(244): WP_Block->render() #12 C:\Users\gazen\Local Sites\test1\app\public\wp-includes\blocks.php(1484): WP_Block->render() #13 C:\Users\gazen\Local Sites\test1\app\public\wp-includes\blocks.php(1522): render_block(Array) #14 C:\Users\gazen\Local Sites\test1\app\public\wp-includes\block-template.php(263): do_blocks(‘<!– wp:templat…’) #15 C:\Users\gazen\Local Sites\test1\app\public\wp-includes\template-canvas.php(12): get_the_block_template_html() #16 C:\Users\gazen\Local Sites\test1\app\public\wp-includes\template-loader.php(106): include(‘C:\\Users\\gazen\\…’) #17 C:\Users\gazen\Local Sites\test1\app\public\wp-blog-header.php(19): require_once(‘C:\\Users\\gazen\\…’) #18 C:\Users\gazen\Local Sites\test1\app\public\index.php(17): require(‘C:\\Users\\gazen\\…’) #19 {main} thrown in C:\Users\gazen\Local Sites\test1\app\public\wp-content\plugins\yith-woocommerce-request-a-quote-premium\includes\functions.yith-request-quote.php on line 242