Fatal error: Uncaught Error: Call to undefined function twentyseventeen_is_frontpage() in /homepages/46/d789449646/htdocs/partenaire-international.com/wp-content/themes/twentyseventeen/template-parts/header/site-branding.php:33 Stack trace: #0 /homepages/46/d789449646/htdocs/partenaire-international.com/wp-includes/template.php(772): require() #1 /homepages/46/d789449646/htdocs/partenaire-international.com/wp-includes/template.php(716): load_template('/homepages/46/d...', false, Array) #2 /homepages/46/d789449646/htdocs/partenaire-international.com/wp-includes/general-template.php(204): locate_template(Array, true, false, Array) #3 /homepages/46/d789449646/htdocs/partenaire-international.com/wp-content/themes/twentyseventeen/template-parts/header/header-image.php(18): get_template_part('template-parts/...', 'branding') #4 /homepages/46/d789449646/htdocs/partenaire-international.com/wp-includes/template.php(772): require('/homepages/46/d...') #5 /homepages/46/d789449646/htdocs/partenaire-international.com/wp-includes/template.php(716): load_template('/homepages/46/d...', false, Array) #6 /homepages/46/d789449646/htdocs/partenaire-international.com/wp-includes/general-template.php(204): locate_template(Array, true, false, Array) #7 /homepages/46/d789449646/htdocs/partenaire-international.com/wp-content/themes/twentyseventeen-child/header.php(52): get_template_part('template-parts/...', 'image') #8 /homepages/46/d789449646/htdocs/partenaire-international.com/wp-includes/template.php(770): require_once('/homepages/46/d...') #9 /homepages/46/d789449646/htdocs/partenaire-international.com/wp-includes/template.php(716): load_template('/homepages/46/d...', true, Array) #10 /homepages/46/d789449646/htdocs/partenaire-international.com/wp-content/plugins/header-footer-elementor/themes/default/class-hfe-default-compat.php(63): locate_template(Array, true) #11 /homepages/46/d789449646/htdocs/partenaire-international.com/wp-includes/class-wp-hook.php(305): HFE\Themes\HFE_Default_Compat->override_header(NULL) #12 /homepages/46/d789449646/htdocs/partenaire-international.com/wp-includes/class-wp-hook.php(327): WP_Hook->apply_filters('', Array) #13 /homepages/46/d789449646/htdocs/partenaire-international.com/wp-includes/plugin.php(470): WP_Hook->do_action(Array) #14 /homepages/46/d789449646/htdocs/partenaire-international.com/wp-includes/general-template.php(38): do_action('get_header', NULL, Array) #15 /homepages/46/d789449646/htdocs/partenaire-international.com/wp-content/plugins/elementor/modules/page-templates/templates/header-footer.php(9): get_header() #16 /homepages/46/d789449646/htdocs/partenaire-international.com/wp-includes/template-loader.php(106): include('/homepages/46/d...') #17 /homepages/46/d789449646/htdocs/partenaire-international.com/wp-blog-header.php(19): require_once('/homepages/46/d...') #18 /homepages/46/d789449646/htdocs/partenaire-international.com/index.php(17): require('/homepages/46/d...') #19 {main} thrown in /homepages/46/d789449646/htdocs/partenaire-international.com/wp-content/themes/twentyseventeen/template-parts/header/site-branding.php on line 33