Warning: Attempt to read property "term_id" on int in /home/zlempl/domains/zlem.pl/public_html/wp-content/themes/realfactory/include/navigation-menu.php on line 167
Fatal error: Uncaught TypeError: sizeof(): Argument #1 ($value) must be of type Countable|array, bool given in /home/zlempl/domains/zlem.pl/public_html/wp-content/themes/realfactory/include/navigation-menu.php:173
Stack trace:
#0 /home/zlempl/domains/zlem.pl/public_html/wp-includes/class-wp-walker.php(150): realfactory_menu_walker->start_el()
#1 /home/zlempl/domains/zlem.pl/public_html/wp-includes/class-wp-walker.php(252): Walker->display_element()
#2 /home/zlempl/domains/zlem.pl/public_html/wp-includes/nav-menu-template.php(616): Walker->walk()
#3 /home/zlempl/domains/zlem.pl/public_html/wp-includes/nav-menu-template.php(236): walk_nav_menu_tree()
#4 /home/zlempl/domains/zlem.pl/public_html/wp-content/themes/realfactory/header/header-style-bar.php(112): wp_nav_menu()
#5 /home/zlempl/domains/zlem.pl/public_html/wp-includes/template.php(812): require('/home/zlempl/do...')
#6 /home/zlempl/domains/zlem.pl/public_html/wp-includes/template.php(745): load_template()
#7 /home/zlempl/domains/zlem.pl/public_html/wp-includes/general-template.php(206): locate_template()
#8 /home/zlempl/domains/zlem.pl/public_html/wp-content/themes/realfactory/header.php(146): get_template_part()
#9 /home/zlempl/domains/zlem.pl/public_html/wp-includes/template.php(810): require_once('/home/zlempl/do...')
#10 /home/zlempl/domains/zlem.pl/public_html/wp-includes/template.php(745): load_template()
#11 /home/zlempl/domains/zlem.pl/public_html/wp-includes/general-template.php(48): locate_template()
#12 /home/zlempl/domains/zlem.pl/public_html/wp-content/themes/realfactory/page.php(6): get_header()
#13 /home/zlempl/domains/zlem.pl/public_html/wp-includes/template-loader.php(106): include('/home/zlempl/do...')
#14 /home/zlempl/domains/zlem.pl/public_html/wp-blog-header.php(19): require_once('/home/zlempl/do...')
#15 /home/zlempl/domains/zlem.pl/public_html/index.php(17): require('/home/zlempl/do...')
#16 {main}
thrown in /home/zlempl/domains/zlem.pl/public_html/wp-content/themes/realfactory/include/navigation-menu.php on line 173