what a day today :)

Fatal error: Uncaught TypeError: call_user_func_array(): Argument #1 ($callback) must be a valid callback, function "filter_media_comment_status" not found or invalid function name in /customers/4/7/2/oscartimmers.com/httpd.www/wp-includes/class-wp-hook.php:287 Stack trace: #0 /customers/4/7/2/oscartimmers.com/httpd.www/wp-includes/plugin.php(212): WP_Hook->apply_filters(true, Array) #1 /customers/4/7/2/oscartimmers.com/httpd.www/wp-includes/comment-template.php(1254): apply_filters('comments_open', true, 344) #2 /customers/4/7/2/oscartimmers.com/httpd.www/wp-includes/comment-template.php(2327): comments_open(344) #3 /customers/4/7/2/oscartimmers.com/httpd.www/wp-content/themes/gt3-wp-frame/comments.php(61): comment_form(Array, 344) #4 /customers/4/7/2/oscartimmers.com/httpd.www/wp-includes/comment-template.php(1556): require('/customers/4/7/...') #5 /customers/4/7/2/oscartimmers.com/httpd.www/wp-content/themes/gt3-wp-frame-child/single.php(101): comments_template() #6 /customers/4/7/2/oscartimmers.com/httpd.www/wp-includes/template-loader.php(106): include('/customers/4/7/...') #7 /customers/4/7/2/oscartimmers.com/httpd.www/wp-blog-header.php(19): require_once('/customers/4/7/...') #8 /customers/4/7/2/oscartimmers.com/httpd.www/index.php(17): require('/customers/4/7/...') #9 {main} thrown in /customers/4/7/2/oscartimmers.com/httpd.www/wp-includes/class-wp-hook.php on line 287