docs(ssl): added info about troubleshooting the SSL certs

docs/source/configuration/ssl-certificates.rst

@@ -96,4 +96,25 b' This defines the `letsEncryptCertResolver` certResolver, which definition can be'
             provider: route53
             delayBeforeCheck: 0
 
-Please check specific docs on traefik for more examples and required configuration for letsencrypt certificate handling
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+Please check specific docs on traefik for more examples and required configuration for letsencrypt certificate handling
+
+
+
+Troubleshooting
++++++++++++++++
+
+In both cases when there are some issues with SSL certificates, especially with the Letsencrypt ones.
+All logs and errors related to the ssl certificates would be printed to the traefik logs.
+
+here's how to view traefik logs with tail options and trim the results to just one last hour
+
+
+.. code-block:: bash
+
+    ./rcstack stack router logs --follow --since=1h
+
+
+In case of letsencrypt the typical problems that happen are:
+
+- acme directory permissions (installer should handle that, but still it's important to make sure the acme storage has the right permissions)
+- acme certificates credentials missing. In many cases using DNS acme resolver it's important to make sure all credentials are correct in order to generate a proper certificate
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