Fatal error: Uncaught TypeError: array_filter(): Argument #1 ($array) must be of type array, string given in /usr/home/ptug/domains/2022.ptug.pl/public_html/wp-includes/kses.php:1188 Stack trace: #0 /usr/home/ptug/domains/2022.ptug.pl/public_html/wp-includes/kses.php(1188): array_filter('class', Object(Closure)) #1 /usr/home/ptug/domains/2022.ptug.pl/public_html/wp-includes/kses.php(1131): wp_kses_attr('span', '', Array, Array) #2 /usr/home/ptug/domains/2022.ptug.pl/public_html/wp-includes/kses.php(1054): wp_kses_split2('', Array, Array) #3 [internal function]: _wp_kses_split_callback(Array) #4 /usr/home/ptug/domains/2022.ptug.pl/public_html/wp-includes/kses.php(984): preg_replace_callback('%(|$...', '_wp_kses_split_...', 'Autor: pt...') #5 /usr/home/ptug/domains/2022.ptug.pl/public_html/wp-includes/kses.php(756): wp_kses_split('Autor: pt...', Array, Array) #6 /usr/home/ptug/domains/2022.ptug.pl/public_html/wp-content/themes/yatri/core/yatri-template-functions.php(335): wp_kses('Autor: pt...', Array) #7 /usr/home/ptug/domains/2022.ptug.pl/public_html/wp-content/themes/yatri/template-parts/breadcrumb/breadcrumb.php(13): yatri_get_page_title('inside_breadcru...') #8 /usr/home/ptug/domains/2022.ptug.pl/public_html/wp-includes/template.php(792): require('/usr/home/ptug/...') #9 /usr/home/ptug/domains/2022.ptug.pl/public_html/wp-includes/template.php(725): load_template('/usr/home/ptug/...', false, Array) #10 /usr/home/ptug/domains/2022.ptug.pl/public_html/wp-includes/general-template.php(206): locate_template(Array, true, false, Array) #11 /usr/home/ptug/domains/2022.ptug.pl/public_html/wp-content/themes/yatri/core/yatri-misc-functions.php(46): get_template_part('template-parts/...') #12 /usr/home/ptug/domains/2022.ptug.pl/public_html/wp-includes/class-wp-hook.php(324): yatri_breadcrumb_part('') #13 /usr/home/ptug/domains/2022.ptug.pl/public_html/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters('', Array) #14 /usr/home/ptug/domains/2022.ptug.pl/public_html/wp-includes/plugin.php(517): WP_Hook->do_action(Array) #15 /usr/home/ptug/domains/2022.ptug.pl/public_html/wp-content/themes/yatri/header.php(50): do_action('yatri_breadcrum...') #16 /usr/home/ptug/domains/2022.ptug.pl/public_html/wp-includes/template.php(790): require_once('/usr/home/ptug/...') #17 /usr/home/ptug/domains/2022.ptug.pl/public_html/wp-includes/template.php(725): load_template('/usr/home/ptug/...', true, Array) #18 /usr/home/ptug/domains/2022.ptug.pl/public_html/wp-includes/general-template.php(48): locate_template(Array, true, true, Array) #19 /usr/home/ptug/domains/2022.ptug.pl/public_html/wp-content/themes/yatri/archive.php(13): get_header() #20 /usr/home/ptug/domains/2022.ptug.pl/public_html/wp-includes/template-loader.php(106): include('/usr/home/ptug/...') #21 /usr/home/ptug/domains/2022.ptug.pl/public_html/wp-blog-header.php(19): require_once('/usr/home/ptug/...') #22 /usr/home/ptug/domains/2022.ptug.pl/public_html/index.php(17): require('/usr/home/ptug/...') #23 {main} thrown in /usr/home/ptug/domains/2022.ptug.pl/public_html/wp-includes/kses.php on line 1188