Fix SSL Error in Ruby

SSL Errors in Ruby and How to Resolve Them

SSL/TLS errors occur when your application fails to establish a secure connection — usually due to certificate issues, protocol mismatches, or misconfigured trust stores.

Why It Happens

• Expired or self-signed certificates
• Missing intermediate CA certificates
• TLS version mismatch between client and server
• Incorrect trust store configuration

The Correct Fix

The temptation is to disable SSL verification. Don't. Here's the right approach:

# Bad: disabling SSL verification
HTTP.get("https://api.example.com", ssl_verify: false)

# Good: configure SSL properly
require "net/http"
uri = URI("https://api.example.com")
http = Net::HTTP.new(uri.host, uri.port)
http.use_ssl = true
http.ca_file = "/etc/ssl/certs/ca-certificates.crt"
response = http.get(uri.path)

Steps to Diagnose

1. Check certificate validity: openssl s_client -connect host:443
2. Verify the certificate chain is complete
3. Ensure your runtime's CA store is up to date
4. Never disable verification in production — it defeats the entire purpose of TLS

Bugsly Catches SSL Failures Early

SSL errors often appear only in specific environments. [Bugsly](https://bugsly.io) logs SSL handshake failures with full connection details — remote host, TLS version, and certificate info — so you can diagnose without reproducing the exact environment.

Additional Resources

• Review the official documentation for your framework version
• Search your error tracking tool for similar patterns across your codebase
• Consider adding integration tests that cover this specific scenario
• Document the fix in your team's knowledge base for future reference

Staying proactive about these errors saves debugging time down the road.