Fatal error: Uncaught Error: Call to undefined function wp_get_audio_extensions() in /mnt/web405/e3/32/56972032/htdocs/WordPress_18/wp-includes/embed.php:214
Stack trace:
#0 /mnt/web405/e3/32/56972032/htdocs/WordPress_18/wp-includes/class-wp-hook.php(324): wp_maybe_load_embeds()
#1 /mnt/web405/e3/32/56972032/htdocs/WordPress_18/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters()
#2 /mnt/web405/e3/32/56972032/htdocs/WordPress_18/wp-includes/plugin.php(517): WP_Hook->do_action()
#3 /mnt/web405/e3/32/56972032/htdocs/WordPress_18/wp-settings.php(555): do_action()
#4 /mnt/web405/e3/32/56972032/htdocs/WordPress_18/wp-config.php(88): require_once('...')
#5 /mnt/web405/e3/32/56972032/htdocs/WordPress_18/wp-load.php(50): require_once('...')
#6 /mnt/web405/e3/32/56972032/htdocs/WordPress_18/wp-blog-header.php(13): require_once('...')
#7 /mnt/web405/e3/32/56972032/htdocs/WordPress_18/index.php(17): require('...')
#8 {main}
  thrown in /mnt/web405/e3/32/56972032/htdocs/WordPress_18/wp-includes/embed.php on line 214