The client lacks sufficient authorization :: Invalid response from
Full error :
Solution :
Do not renew it, instead of install certificates again
Full error :
Attempting to renew cert (domain.co.in) from /etc/letsencrypt/renewal/domain.in.conf produced an unexpected error: Failed authorization procedure. domain.co.in (http-01): urn:acme:error:unauthorized :: The client lacks sufficient authorization :: Invalid response from http://domain.co.in/.well-known/acme-challenge/jfJj7OuSofik58w5Zv9QGADQFTR4OK_nfgVNOfg1xTw: "<!DOCTYPE html>
<html lang="en-US" class="bg-black">
<head>
<meta charset="UTF-8"/>
<meta name="viewport" content="width". Skipping.
Solution :
Do not renew it, instead of install certificates again
sudo certbot --apache -d domain.co.in