error

Trying [searchandfilter taxonomies="category,post_tag" types="checkbox,checkbox" headings="Categories,Tags"] and have that one:

Warning: Invalid argument supplied for foreach() in /home/p358345/www/novosctroika.ru/wp-content/plugins/search-filter/search-filter.php on line 578

Warning: Cannot modify header information - headers already sent by (output started at /home/p358345/www/novosctroika.ru/wp-content/plugins/search-filter/search-filter.php:578) in /home/p358345/www/novosctroika.ru/wp-admin/post.php on line 197

Warning: Cannot modify header information - headers already sent by (output started at /home/p358345/www/novosctroika.ru/wp-content/plugins/search-filter/search-filter.php:578) in /home/p358345/www/novosctroika.ru/wp-includes/pluggable.php on line 1228

https://wordpress.org/plugins/search-filter/