Fatal error: Uncaught Error: [] operator not supported for strings in /customers/f/f/7/noorstudios.com/httpd.www/wp-content/plugins/bbpress/includes/forums/functions.php:1800
Stack trace:
#0 /customers/f/f/7/noorstudios.com/httpd.www/wp-includes/plugin.php(571): bbp_pre_get_posts_normalize_forum_visibility(Object(WP_Query))
#1 /customers/f/f/7/noorstudios.com/httpd.www/wp-includes/query.php(2377): do_action_ref_array('pre_get_posts', Array)
#2 /customers/f/f/7/noorstudios.com/httpd.www/wp-includes/query.php(3837): WP_Query->get_posts()
#3 /customers/f/f/7/noorstudios.com/httpd.www/wp-includes/class-wp.php(542): WP_Query->query(Array)
#4 /customers/f/f/7/noorstudios.com/httpd.www/wp-includes/class-wp.php(613): WP->query_posts()
#5 /customers/f/f/7/noorstudios.com/httpd.www/wp-includes/functions.php(873): WP->main('')
#6 /customers/f/f/7/noorstudios.com/httpd.www/wp-blog-header.php(14): wp()
#7 /customers/f/f/7/noorstudios.com/httpd.www/index.php(17): require('/customers/f/f/...')
#8 {main}
  thrown in /customers/f/f/7/noorstudios.com/httpd.www/wp-content/plugins/bbpress/includes/forums/functions.php on line 1800