Fatal error: Uncaught ArgumentCountError: array_merge() does not accept unknown named parameters in /home/magnolia77lx/ftp/wp/wp-includes/widgets.php:1261
Stack trace:
#0 /home/magnolia77lx/ftp/wp/wp-includes/widgets.php(1261): array_merge(wp_inactive_widgets: Array, sidebar-1: Array)
#1 /home/magnolia77lx/ftp/wp/wp-includes/widgets.php(1216): retrieve_widgets(true)
#2 /home/magnolia77lx/ftp/wp/wp-includes/class-wp-hook.php(290): _wp_sidebars_changed('Avas')
#3 /home/magnolia77lx/ftp/wp/wp-includes/class-wp-hook.php(312): WP_Hook->apply_filters(NULL, Array)
#4 /home/magnolia77lx/ftp/wp/wp-includes/plugin.php(478): WP_Hook->do_action(Array)
#5 /home/magnolia77lx/ftp/wp/wp-includes/theme.php(2964): do_action('after_switch_th...', 'Avas', Object(WP_Theme))
#6 /home/magnolia77lx/ftp/wp/wp-includes/class-wp-hook.php(288): check_theme_switched('')
#7 /home/magnolia77lx/ftp/wp/wp-includes/class-wp-hook.php(312): WP_Hook->apply_filters(false, Array)
#8 /home/magnolia77lx/ftp/wp/wp-includes/plugin.php(478): WP_Hook->do_action(Array)
#9 /home/magnolia77lx/ftp/wp/wp-settings.php(523): do_action('init')
#10 /home/magnolia77lx/ftp/wp/wp-config.php(97): require_once('/home/magnolia7...')
#11 /home/magnolia77lx/ftp/wp/wp-load.php(37): require_once('/home/magnolia7...')
#12 /home/magnolia77lx/ftp/wp/wp-blog-header.php(13): require_once('/home/magnolia7...')
#13 /home/magnolia77lx/ftp/wp/index.php(17): require('/home/magnolia7...')
#14 {main}
thrown in /home/magnolia77lx/ftp/wp/wp-includes/widgets.php on line 1261