Fatal error: Uncaught Error: Call to undefined function mb_list_encodings() in /home/ytainneh/public_html/falf.se/wp-includes/SimplePie/Misc.php:356
Stack trace:
#0 /home/ytainneh/public_html/falf.se/wp-includes/SimplePie/Misc.php(316): SimplePie_Misc::change_encoding_mbstring('<?xml version="...', 'UTF-8', 'UTF-8')
#1 /home/ytainneh/public_html/falf.se/wp-includes/SimplePie/Registry.php(222): SimplePie_Misc::change_encoding('<?xml version="...', 'UTF-8', 'UTF-8')
#2 /home/ytainneh/public_html/falf.se/wp-includes/class-simplepie.php(1379): SimplePie_Registry->call('Misc', 'change_encoding', Array)
#3 /home/ytainneh/public_html/falf.se/wp-includes/feed.php(703): SimplePie->init()
#4 /home/ytainneh/public_html/falf.se/wp-includes/widgets/class-wp-widget-rss.php(57): fetch_feed('https://falf.se/...')
#5 /home/ytainneh/public_html/falf.se/wp-content/themes/Newspaper/includes/wp_booster/td_wp_booster_functions.php(2720): WP_Widget_RSS->widget(Array, Array)
#6 /home/ytainneh/public_html/falf.se/wp-includes/class-wp-hook.php(286) in
/home/ytainneh/public_html/falf.se/wp-includes/SimplePie/Misc.php on line
356
