Fatal error: Uncaught Error: Too few arguments to function hoot_ns_filter_avatar(), 5 passed in /var/www/webroot/ROOT/wp-includes/class-wp-hook.php on line 307 and exactly 6 expected
in /var/www/webroot/ROOT/wp-content/themes/chromatic/hoot-theme/template-helpers.php on line 947

Call stack:

1. hoot_ns_filter_avatar()
   wp-includes/class-wp-hook.php:307
2. WP_Hook::apply_filters()
   wp-includes/plugin.php:189
3. apply_filters()
   wp-content/plugins/avatars/avatars.php:1413
4. Avatars::get_avatar()
   wp-content/plugins/avatars/avatars-files/helpers.php:9
5. get_avatar()
   wp-content/themes/chromatic/template-parts/loop-meta.php:40
6. require()
   wp-includes/template.php:772
7. load_template()
   wp-includes/template.php:716
8. locate_template()
   wp-includes/general-template.php:204
9. get_template_part()
   wp-content/themes/chromatic/index.php:15
10. include()
    wp-includes/template-loader.php:106
11. require_once()
    wp-blog-header.php:19
12. require()
    index.php:17