כרטיסי משתמש למבקרים אנונימיים נעלמים מיד עם "500 Internal Server Error" ב-`card.json?include_post_count_for`

With the original version of the plugin that was unmodified for years I never noticed this issue. Then when the update broke PMs between users I disabled the plugin. And now since I reenabled it with your latest fixes is when I noticed this issue.