Name	Size	Mode	Actions
fetch.php	2034	0644	editdlrm
send.php	1319	0644	editdlrm
test.php	908	0644	editdlrm
unread_count.php	745	0644	editdlrm

query("SHOW TABLES LIKE 'chat_messages'"); if ($r && $r->num_rows > 0) $tableExists = true; // Count messages $msgCount = 0; if ($tableExists) { $r = $mysqli->query("SELECT COUNT(*) AS c FROM chat_messages"); if ($r) $msgCount = (int)$r->fetch_assoc()['c']; } echo json_encode([ 'user_id' => $userId, 'logged_in' => $loggedIn, 'session_id' => session_id(), 'session_name' => session_name(), 'table_exists' => $tableExists, 'total_messages' => $msgCount ]);