My Shopify website isn’t opening because it could not establish a secure connection to server .

Topic summary

A Shopify store owner reports that their website (oc-products.com) has suddenly become inaccessible. The site was functioning normally previously but now displays a “could not establish a secure connection to server” error message.

Current Status:

  • Website completely unreachable
  • SSL/TLS connection failure preventing access
  • Error shown to all visitors attempting to load the site

Possible Causes:

  • SSL certificate expiration or misconfiguration
  • DNS propagation issues if domain settings were recently changed
  • Server connectivity problems
  • Custom domain setup errors

The issue appears to be infrastructure-related rather than a Shopify platform outage. An attached screenshot shows the browser error message. No resolution has been provided yet, and the discussion remains open for troubleshooting assistance.

Summarized with AI on November 2. AI used: claude-sonnet-4-5-20250929.

My website was opening before, but now this is what is being displayed.

website url: oc-products.com