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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 353152 1. {main}() /srv/http/ujhaz.hu/index.php:0 0.0001 353520 2. require('/srv/http/ujhaz.hu/wp-blog-header.php') /srv/http/ujhaz.hu/index.php:17 0.0946 3999864 3. require_once('/srv/http/ujhaz.hu/wp-includes/template-loader.php') /srv/http/ujhaz.hu/wp-blog-header.php:18 0.0956 4001832 4. include('/srv/http/ujhaz.hu/wp-content/themes/ujhaz/single-product_subpage.php') /srv/http/ujhaz.hu/wp-includes/template-loader.php:106 0.1554 4912784 5. get_template_part($slug = 'template-parts/blocks/promotions_category', $name = ???, $args = ???) /srv/http/ujhaz.hu/wp-content/themes/ujhaz/single-product_subpage.php:33 0.1554 4913176 6. locate_template($template_names = [0 => 'template-parts/blocks/promotions_category.php'], $load = TRUE, $load_once = FALSE, $args = []) /srv/http/ujhaz.hu/wp-includes/general-template.php:206 0.1554 4913304 7. load_template($_template_file = '/srv/http/ujhaz.hu/wp-content/themes/ujhaz/template-parts/blocks/promotions_category.php', $load_once = FALSE, $args = []) /srv/http/ujhaz.hu/wp-includes/template.php:745 0.1554 4913784 8. require('/srv/http/ujhaz.hu/wp-content/themes/ujhaz/template-parts/blocks/promotions_category.php') /srv/http/ujhaz.hu/wp-includes/template.php:812 0.1628 5085360 9. in_array($needle = 355, $haystack = '') /srv/http/ujhaz.hu/wp-content/themes/ujhaz/template-parts/blocks/promotions_category.php:28