Fatal error: Uncaught Error: Call to undefined method WP_Theme_JSON::update_with() in /home/memoria/public_html/blog/wp-content/plugins/olympus-google-fonts/includes/gutenberg/class-ogf-gutenberg-filters.php:114 Stack trace: #0 /home/memoria/public_html/blog/wp-includes/class-wp-hook.php(324): OGF_Gutenberg_Filters->add_font_families(Object(WP_Theme_JSON)) #1 /home/memoria/public_html/blog/wp-includes/plugin.php(205): WP_Hook->apply_filters(Object(WP_Theme_JSON), Array) #2 /home/memoria/public_html/blog/wp-includes/class-wp-theme-json-resolver.php(175): apply_filters('wp_theme_json_d...', Object(WP_Theme_JSON_Data)) #3 /home/memoria/public_html/blog/wp-includes/class-wp-theme-json-resolver.php(658): WP_Theme_JSON_Resolver::get_core_data() #4 /home/memoria/public_html/blog/wp-includes/global-styles-and-settings.php(183): WP_Theme_JSON_Resolver::get_merged_data() #5 /home/memoria/public_html/blog/wp-includes/script-loader.php(2542): wp_get_global_stylesheet() #6 /home/memoria/public_html/blog/wp-includes/class-wp-hook.php(324): wp_enqueue_global_styles('') #7 /home/memoria/public_html/blog/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(NULL, Array) #8 /home/memoria/public_html/blog/wp-includes/plugin.php(517): WP_Hook->do_action(Array) #9 /home/memoria/public_html/blog/wp-includes/script-loader.php(2299): do_action('wp_enqueue_scri...') #10 /home/memoria/public_html/blog/wp-includes/class-wp-hook.php(324): wp_enqueue_scripts('') #11 /home/memoria/public_html/blog/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(NULL, Array) #12 /home/memoria/public_html/blog/wp-includes/plugin.php(517): WP_Hook->do_action(Array) #13 /home/memoria/public_html/blog/wp-includes/general-template.php(3192): do_action('wp_head') #14 /home/memoria/public_html/blog/wp-content/themes/twentyeleven-child/header.php(72): wp_head() #15 /home/memoria/public_html/blog/wp-includes/template.php(810): require_once('/home/memoria/p...') #16 /home/memoria/public_html/blog/wp-includes/template.php(745): load_template('/home/memoria/p...', true, Array) #17 /home/memoria/public_html/blog/wp-includes/general-template.php(48): locate_template(Array, true, true, Array) #18 /home/memoria/public_html/blog/wp-content/themes/twentyeleven/image.php(10): get_header() #19 /home/memoria/public_html/blog/wp-includes/template-loader.php(106): include('/home/memoria/p...') #20 /home/memoria/public_html/blog/wp-blog-header.php(19): require_once('/home/memoria/p...') #21 /home/memoria/public_html/blog/index.php(17): require('/home/memoria/p...') #22 {main} thrown in /home/memoria/public_html/blog/wp-content/plugins/olympus-google-fonts/includes/gutenberg/class-ogf-gutenberg-filters.php on line 114