Fatal error: Uncaught TypeError: round(): Argument #1 ($num) must be of type int|float, string given in /customers/6/2/a/helkantplant.nl/httpd.www/wp-content/themes/naturalife/rt-framework/functions/custom_styling.php:455 Stack trace: #0 /customers/6/2/a/helkantplant.nl/httpd.www/wp-content/themes/naturalife/rt-framework/functions/custom_styling.php(455): round('') #1 /customers/6/2/a/helkantplant.nl/httpd.www/wp-includes/class-wp-hook.php(307): rtframework_custom_styling('') #2 /customers/6/2/a/helkantplant.nl/httpd.www/wp-includes/class-wp-hook.php(331): WP_Hook->apply_filters(NULL, Array) #3 /customers/6/2/a/helkantplant.nl/httpd.www/wp-includes/plugin.php(476): WP_Hook->do_action(Array) #4 /customers/6/2/a/helkantplant.nl/httpd.www/wp-includes/script-loader.php(2156): do_action('wp_enqueue_scri...') #5 /customers/6/2/a/helkantplant.nl/httpd.www/wp-includes/class-wp-hook.php(307): wp_enqueue_scripts('') #6 /customers/6/2/a/helkantplant.nl/httpd.www/wp-includes/class-wp-hook.php(331): WP_Hook->apply_filters(NULL, Array) #7 /customers/6/2/a/helkantplant.nl/httpd.www/wp-includes/plugin.php(476): WP_Hook->do_action(Array) #8 /customers/6/2/a/helkantplant.nl/httpd.www/wp-includes/general-template.php(3042): do_action('wp_head') #9 /customers/6/2/a/helkantplant.nl/httpd.www/wp-content/themes/naturalife/header.php(11): wp_head() #10 /customers/6/2/a/helkantplant.nl/httpd.www/wp-includes/template.php(770): require_once('/customers/6/2/...') #11 /customers/6/2/a/helkantplant.nl/httpd.www/wp-includes/template.php(716): load_template('/customers/6/2/...', true, Array) #12 /customers/6/2/a/helkantplant.nl/httpd.www/wp-includes/general-template.php(48): locate_template(Array, true, true, Array) #13 /customers/6/2/a/helkantplant.nl/httpd.www/wp-content/themes/naturalife/single.php(7): get_header() #14 /customers/6/2/a/helkantplant.nl/httpd.www/wp-includes/template-loader.php(106): include('/customers/6/2/...') #15 /customers/6/2/a/helkantplant.nl/httpd.www/wp-blog-header.php(19): require_once('/customers/6/2/...') #16 /customers/6/2/a/helkantplant.nl/httpd.www/index.php(17): require('/customers/6/2/...') #17 {main} thrown in /customers/6/2/a/helkantplant.nl/httpd.www/wp-content/themes/naturalife/rt-framework/functions/custom_styling.php on line 455