Fatal error: Uncaught TypeError: count(): Argument #1 ($value) must be of type Countable|array, int given in /customers/f/d/3/biblioteketifokus.se/httpd.www/wp-content/plugins/bb-ultimate-addon/classes/class-uabb-helper.php:344
Stack trace:
#0 /customers/f/d/3/biblioteketifokus.se/httpd.www/wp-content/plugins/bb-ultimate-addon/classes/class-ui-panel.php(202): BB_Ultimate_Addon_Helper::is_templates_exist()
#1 /customers/f/d/3/biblioteketifokus.se/httpd.www/wp-content/plugins/bb-ultimate-addon/classes/class-ui-panel.php(39): UABB_UI_Panels->config()
#2 /customers/f/d/3/biblioteketifokus.se/httpd.www/wp-content/plugins/bb-ultimate-addon/classes/class-ui-panel.php(427): UABB_UI_Panels->__construct()
#3 /customers/f/d/3/biblioteketifokus.se/httpd.www/wp-content/plugins/bb-ultimate-addon/classes/class-uabb-init.php(78): require_once('/customers/f/d/...')
#4 /customers/f/d/3/biblioteketifokus.se/httpd.www/wp-content/plugins/bb-ultimate-addon/classes/class-uabb-init.php(30): UABB_Init->includes()
#5 /customers/f/d/3/biblioteketifokus.se/httpd.www/wp-content/plugins/bb-ultimate-addon/classes/class-uabb-init.php(287): UABB_Init->__construct()
#6 /customers/f/d/3/biblioteketifokus.se/httpd.www/wp-includes/class-wp-hook.php(353): init_uabb('')
#7 /customers/f/d/3/biblioteketifokus.se/httpd.www/wp-includes/class-wp-hook.php(377): WP_Hook->apply_filters(NULL, Array)
#8 /customers/f/d/3/biblioteketifokus.se/httpd.www/wp-includes/plugin.php(523): WP_Hook->do_action(Array)
#9 /customers/f/d/3/biblioteketifokus.se/httpd.www/wp-settings.php(630): do_action('plugins_loaded')
#10 /customers/f/d/3/biblioteketifokus.se/httpd.www/wp-config.php(112): require_once('/customers/f/d/...')
#11 /customers/f/d/3/biblioteketifokus.se/httpd.www/wp-load.php(50): require_once('/customers/f/d/...')
#12 /customers/f/d/3/biblioteketifokus.se/httpd.www/wp-blog-header.php(13): require_once('/customers/f/d/...')
#13 /customers/f/d/3/biblioteketifokus.se/httpd.www/index.php(17): require('/customers/f/d/...')
#14 {main}
  thrown in /customers/f/d/3/biblioteketifokus.se/httpd.www/wp-content/plugins/bb-ultimate-addon/classes/class-uabb-helper.php on line 344