Error during posting / replying / boosting

[eiland-asbl]

I got a php error during replying / boosting posting. The error is:

[Sat Aug 10 20:10:59.045919 2024] [proxy_fcgi:error] [pid 3036694:tid 3036707] [client IP] AH01071: Got error 'PHP message: PHP Fatal error:  Uncaught Error: Object of class WP_Error could not be converted to string in /var/www/domain.com/wp/wp-content/plugins/friends/includes/class-user.php:1214
Stack trace:
#0 /var/www/domain.com/wp/wp-content/plugins/friends/feed-parsers/class-feed-parser-activitypub.php(1487): Friends\\User->get_local_friends_page_url()
#1 /var/www/domain.com/wp/wp-includes/class-wp-hook.php(324): Friends\\Feed_Parser_ActivityPub->cache_reply_to_boost()
#2 /var/www/domain.com/wp/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters()
#3 /var/www/domain.com/wp/wp-includes/plugin.php(517): WP_Hook->do_action()
#4 /var/www/domain.com/wp/wp-includes/template-loader.php(13): do_action()
#5 /var/www/domain.com/wp/wp-blog-header.php(19): require_once('/var/www/domain.c...')
#6 /var/www/domain.com/index.php(19): require('/var/www/domain.c...')
#7 {main}
  thrown in /var/www/domain.com/wp/wp-content/plugins/friends/includes/class-user.php on line 1214', referer: https://www.domain.com/friends/?s=https%3A%2F%2Fmastodon.social%2FHANDLE%2FID

Its triggerd from url https://www.domain.com/friends?boost=https://mastodon.social/HANDLE/ID