We did some zap tests on this note… we made six attempts to⚡zap this note, at pleb@vlt.ge, over a period of 19 minutes. In each case, we found that your lightning address server did not respond correctly. (The failure point was when we did a GET request to your specified callback URL: https://vlt.ge/pay_callback/pleb ). Your server did not produce an invoice, thus the zap failed. The error we got was "status: Internal, message: "protocol error: received message with invalid compression flag: 52 (valid flags are 0 and 1) while receiving response with status: 404 Not Found", details: [], metadata: MetadataMap { headers: {"content-type": "text/plain; charset=utf-8", "x-content-type-options": "nosniff", "content-length": "19", "date": "Tue, 15 Apr 2025 17:36:52 GMT"} }". You might want to look into using a cloud-based Lightning node which is optimized for Nostr zaps, to get your zaps working.