Fatal error: Uncaught ArgumentCountError: Too few arguments to function WP_Widget::__construct(), 0 passed in /home/platne/serwer70010/public_html/urodajoanna.pl/wp-includes/class-wp-widget-factory.php on line 61 and at least 2 expected in /home/platne/serwer70010/public_html/urodajoanna.pl/wp-includes/class-wp-widget.php:162
Stack trace:
#0 /home/platne/serwer70010/public_html/urodajoanna.pl/wp-includes/class-wp-widget-factory.php(61): WP_Widget->__construct()
#1 /home/platne/serwer70010/public_html/urodajoanna.pl/wp-includes/widgets.php(115): WP_Widget_Factory->register()
#2 /home/platne/serwer70010/public_html/urodajoanna.pl/wp-content/themes/joanna/functions.php(371): register_widget()
#3 /home/platne/serwer70010/public_html/urodajoanna.pl/wp-includes/class-wp-hook.php(307): twentyeleven_widgets_init()
#4 /home/platne/serwer70010/public_html/urodajoanna.pl/wp-includes/class-wp-hook.php(331): WP_Hook->apply_filters()
#5 /home/platne/serwer70010/public_html/urodajoanna.pl/wp-includes/plugin.php(476): WP_Hook->do_action()
#6 /home/platne/serwer70010/public_html/urodajoanna.pl/wp-includes/widgets.php(1854): do_action()
#7 /home/platne/serwer70010/public_html/urodajoanna.pl/wp-includes/class-wp-hook.php(307): wp_widgets_init()
#8 /home/platne/serwer70010/public_html/urodajoanna.pl/wp-includes/class-wp-hook.php(331): WP_Hook->apply_filters()
#9 /home/platne/serwer70010/public_html/urodajoanna.pl/wp-includes/plugin.php(476): WP_Hook->do_action()
#10 /home/platne/serwer70010/public_html/urodajoanna.pl/wp-settings.php(598): do_action()
#11 /home/platne/serwer70010/public_html/urodajoanna.pl/wp-config.php(97): require_once('...')
#12 /home/platne/serwer70010/public_html/urodajoanna.pl/wp-load.php(50): require_once('...')
#13 /home/platne/serwer70010/public_html/urodajoanna.pl/wp-login.php(12): require('...')
#14 {main}
thrown in /home/platne/serwer70010/public_html/urodajoanna.pl/wp-includes/class-wp-widget.php on line 162
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