add ssl cert troubleshoot steps to docs:

Author: msukkari

docs/docs/connections/bitbucket-data-center.mdx

@@ -79,6 +79,10 @@ Next, provide the access token to Sourcebot:
 
 <BitbucketToken />
 
+## Troubleshooting
+If you're seeing errors like `TypeError: fetch failed` when fetching repo info, it may be that Sourcebot is refusing to connect to your self-hosted Bitbucket instance due to unrecognized SSL certs. Try setting the `NODE_TLS_REJECT_UNAUTHORIZED=0` environment variable or providing Sourcebot your certs through the `NODE_EXTRA_CA_CERTS` environment variable.
+
+
 
 ## Schema reference
 

docs/docs/connections/gitlab.mdx

@@ -159,6 +159,7 @@ To connect to a GitLab host other than `gitlab.com`, provide the `url` property
 ## Troubleshooting
 
 - If you're seeing errors like `GitbeakerTimeoutError: Query timeout was reached` when syncing a large number of projects, you can increase the client's timeout by setting the `GITLAB_CLIENT_QUERY_TIMEOUT_SECONDS` environment variable. [#162](https://github.com/sourcebot-dev/sourcebot/issues/162)
+- If you're seeing errors like `TypeError: fetch failed` when fetching user/project info, it may be that Sourcebot is refusing to connect to your self-hosted GitLab instance due to unrecognized SSL certs. Try setting the `NODE_TLS_REJECT_UNAUTHORIZED=0` environment variable or providing Sourcebot your certs through the `NODE_EXTRA_CA_CERTS` environment variable.
 
 ## Schema reference