FluentSMTP Email Logs: See Every Email Your Site Sends

Logging is an option in FluentSMTP's settings (on by default with a new connection). The Email Logs tab then lists everything the site sends — form notifications, order emails, password resets:

Filter by status (Successful/Failed), search by recipient or subject, and click any row for the full message, headers included.

• Sent — your SMTP provider accepted the message. Your site's job is done; anything missing after this lives in spam folders or DNS (SPF/DKIM) territory.
• Failed — the provider refused it, and the entry shows why: authentication failure, rate limit, malformed address. This is your actionable queue.

Every entry has Resend — for the customer who lost their receipt, and for re-firing failures after you fix the underlying error. Combined with the Email Test tab for synthetic checks, you can verify a fix in seconds:

In settings, set logs to auto-delete after your debugging horizon — two weeks covers most disputes without hoarding message content forever. Then the log just runs, waiting for the next "did it send?" to answer in five seconds.