That's not what I'm seeing; I'm getting a redirect to https://odoo, which will never work. Your hostname correctly redirects to https:
dan@Dan-MBP-2013 ~ curl -v http://contabilidad.tbeotours.com
* Trying 23.22.103.250...
* TCP_NODELAY set
* Connected to contabilidad.tbeotours.com (23.22.103.250) port 80 (#0)
> GET / HTTP/1.1
> Host: contabilidad.tbeotours.com
> User-Agent: curl/7.64.1
> Accept: */*
>
< HTTP/1.1 301 Moved Permanently
< Server: nginx/1.18.0 (Ubuntu)
< Date: Tue, 20 Sep 2022 03:58:17 GMT
< Content-Type: text/html
< Content-Length: 178
< Connection: keep-alive
< Location: https://contabilidad.tbeotours.com/
<
<html>
<head><title>301 Moved Permanently</title></head>
<body>
<center><h1>301 Moved Permanently</h1></center>
<hr><center>nginx/1.18.0 (Ubuntu)</center>
</body>
</html>
* Connection #0 to host contabilidad.tbeotours.com left intact
* Closing connection 0
But the https page then redirects to https://odoo:
dan@Dan-MBP-2013 ~ curl -v https://contabilidad.tbeotours.com/
* Trying 23.22.103.250...
* TCP_NODELAY set
* Connected to contabilidad.tbeotours.com (23.22.103.250) port 443 (#0)
* ALPN, offering h2
* ALPN, offering http/1.1
* successfully set certificate verify locations:
* CAfile: /etc/ssl/cert.pem
CApath: none
* TLSv1.2 (OUT), TLS handshake, Client hello (1):
* TLSv1.2 (IN), TLS handshake, Server hello (2):
* TLSv1.2 (IN), TLS handshake, Certificate (11):
* TLSv1.2 (IN), TLS handshake, Server key exchange (12):
* TLSv1.2 (IN), TLS handshake, Server finished (14):
* TLSv1.2 (OUT), TLS handshake, Client key exchange (16):
* TLSv1.2 (OUT), TLS change cipher, Change cipher spec (1):
* TLSv1.2 (OUT), TLS handshake, Finished (20):
* TLSv1.2 (IN), TLS change cipher, Change cipher spec (1):
* TLSv1.2 (IN), TLS handshake, Finished (20):
* SSL connection using TLSv1.2 / ECDHE-RSA-AES256-GCM-SHA384
* ALPN, server accepted to use http/1.1
* Server certificate:
* subject: CN=contabilidad.tbeotours.com
* start date: Sep 16 22:24:38 2022 GMT
* expire date: Dec 15 22:24:37 2022 GMT
* subjectAltName: host "contabilidad.tbeotours.com" matched cert's "contabilidad.tbeotours.com"
* issuer: C=US; O=Let's Encrypt; CN=R3
* SSL certificate verify ok.
> GET / HTTP/1.1
> Host: contabilidad.tbeotours.com
> User-Agent: curl/7.64.1
> Accept: */*
>
< HTTP/1.1 303 SEE OTHER
< Server: nginx/1.18.0 (Ubuntu)
< Date: Tue, 20 Sep 2022 03:58:37 GMT
< Content-Type: text/html; charset=utf-8
< Content-Length: 215
< Connection: keep-alive
< Location: http://odoo/web
< Set-Cookie: session_id=6983daacc9f4b937d1b9c61ebed26fcbf72c491d; Expires=Mon, 19-Dec-2022 03:58:37 GMT; Max-Age=7776000; HttpOnly; Path=/
<
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
<title>Redirecting...</title>
<h1>Redirecting...</h1>
* Connection #0 to host contabilidad.tbeotours.com left intact
<p>You should be redirected automatically to target URL: <a href="/web">/web</a>. If not click the link.* Closing connection 0
You should check with whatever support mechanisms exist for Ubuntu or Odoo; your problem has nothing to do with Let's Encrypt.