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Fatal error: Uncaught TypeError: in_array(): Argument #2 ($haystack) must be of type array, string given in /srv/http/ujhaz.hu/wp-content/themes/ujhaz/template-parts/blocks/promotions_category.php on line 28 TypeError: in_array(): Argument #2 ($haystack) must be of type array, string given in /srv/http/ujhaz.hu/wp-content/themes/ujhaz/template-parts/blocks/promotions_category.php on line 28 Call Stack: 0.0000 353072 1. {main}() /srv/http/ujhaz.hu/index.php:0 0.0001 353440 2. require('/srv/http/ujhaz.hu/wp-blog-header.php') /srv/http/ujhaz.hu/index.php:17 0.1234 3998000 3. require_once('/srv/http/ujhaz.hu/wp-includes/template-loader.php') /srv/http/ujhaz.hu/wp-blog-header.php:18 0.1245 3999968 4. include('/srv/http/ujhaz.hu/wp-content/themes/ujhaz/single-product_subpage.php') /srv/http/ujhaz.hu/wp-includes/template-loader.php:106 0.1846 4911864 5. get_template_part($slug = 'template-parts/blocks/promotions_category', $name = ???, $args = ???) /srv/http/ujhaz.hu/wp-content/themes/ujhaz/single-product_subpage.php:33 0.1846 4912256 6. locate_template($template_names = [0 => 'template-parts/blocks/promotions_category.php'], $load = TRUE, $load_once = FALSE, $args = []) /srv/http/ujhaz.hu/wp-includes/general-template.php:206 0.1847 4912384 7. load_template($_template_file = '/srv/http/ujhaz.hu/wp-content/themes/ujhaz/template-parts/blocks/promotions_category.php', $load_once = FALSE, $args = []) /srv/http/ujhaz.hu/wp-includes/template.php:745 0.1847 4912864 8. require('/srv/http/ujhaz.hu/wp-content/themes/ujhaz/template-parts/blocks/promotions_category.php') /srv/http/ujhaz.hu/wp-includes/template.php:812 0.1919 5085976 9. in_array($needle = 341, $haystack = '') /srv/http/ujhaz.hu/wp-content/themes/ujhaz/template-parts/blocks/promotions_category.php:28