[2026-06-24 20:30:34] order confirmation mail failed {"order_id":117,"error":"SMTP Error: The following recipients failed: codex-flow@example.com"}
[2026-06-24 20:31:45] order confirmation mail failed {"order_id":118,"error":"SMTP Error: The following recipients failed: codex-final@example.com","output":"SMTP Error: The following recipients failed: codex-final@example.com"}
[2026-06-24 20:48:11] order confirmation mail failed {"order_id":119,"error":"SMTP Error: Could not connect to SMTP host.","output":"SMTP Error: Could not connect to SMTP host."}
[2026-06-24 21:20:35] order confirmation mail failed {"order_id":120,"error":"SMTP Error: Could not connect to SMTP host.","output":"SMTP Error: Could not connect to SMTP host."}