<h4>Newsfeed Video Post Fix</h4><ul><li><strong>Fixed:</strong> "Saving your post" stuck forever when posting a video URL — get_favicon() method had three bugs: (1) $output undefined at line 604 — should be the downloaded favicon content, not a non-existent variable. Added file_get_contents($fav) to download the favicon. (2) copy($filename, $fav) had arguments reversed — should be copy($fav, $filename) for source-to-destination. (3) No null check on $fav — getFavicon() can return null when no favicon found. Added early return.</li><li><strong>Added:</strong> Missing siteidkey_fk field in the non-group post insert data array — column is NOT NULL in the database but was missing from the insert, causing MySQL error.</li></ul>