ErrLookup › knadh/listmonk
knadh/listmonk
High performance, self-hosted, newsletter and mailing list manager with a modern dashboard. Single binary app. · Go · 206 source files
Analyzed at 670c01717d on 2026-09-01. 79 documented errors.
| Code / Message | Type | Severity | Tags |
|---|---|---|---|
| globals.messages.invalidFields | validation | error | oidc, authentication, email, validation |
| campaigns.fieldInvalidFromEmail | validation | error | email, validation, campaign |
| campaigns.fieldInvalidName | validation | error | validation, campaign, input-length |
| campaigns.fieldInvalidSubject | validation | error | validation, campaign, template |
| campaigns.fieldInvalidSendAt | validation | error | validation, campaign, datetime, scheduling |
| campaigns.fieldInvalidListIDs | validation | error | validation, campaign, lists |
| campaigns.fieldInvalidMessenger | validation | error | campaign, messenger, smtp, configuration |
| campaigns.fieldInvalidBody | validation | error | template, campaign, go-template, validation |
| subscribers.invalidJSON | validation | error | json, validation, campaign, attributes |
| campaigns.fieldInvalidName | validation | error | validation, template, input-length |
| error getting user from OIDC | exception | error | oidc, authentication, claims-parsing |
| error fetching user info from OIDC | exception | error | oidc, network, userinfo-endpoint |
| error parsing user info claims | exception | error | oidc, userinfo-endpoint, claims-parsing |
| empty event payload | http | error | azure, event-grid, webhook, validation |
| missing event data | http | error | azure, event-grid, webhook, payload-shape |
| missing validationCode in subscription payload | http | error | azure, event-grid, webhook, validation-code |
| missing azure event grid request context | http | error | azure, event-grid, webhook, auth |
| invalid azure event grid shared secret | http | error | azure, event-grid, webhook, auth, hmac |
| webhook key is not configured | http | critical | forwardemail, webhook, hmac, config |
| invalid signature | http | error | forwardemail, webhook, hmac, signature |
| 'email' column not found | exception | error | csv, import, validation, go |
| subscribers.invalidEmail | validation | error | email, validation, import, i18n |
| subscribers.domainBlocklisted | validation | warning | email, import, allowlist, domain |
| token was not found or has expired | exception | warning | token, expiry, temporary-link, go |
| invalid e-mail address | validation | error | email, validation, go, sentinel-error |
| error reading lang file: %s: %v | console | critical | i18n, build, embedded-assets, go |
| error parsing lang file: %s: %v | console | critical | i18n, json, parsing, go |
| error reading default i18n language file: %s: %v | console | critical | i18n, build, embedded-assets, go |
| error reading validation data: %v | http | error | azure, webhook, json, event-grid, validation |
| error unmarshalling azure notification array: %v | http | error | azure, webhook, json, event-grid, malformed-payload |
| error unmarshalling azure event: %v | http | error | azure, webhook, json, event-grid, type-mismatch |
| invalid signature encoding: %v | http | error | webhook, hmac, hex, signature, forwardemail |
| error unmarshalling Forwardemail notification: %v | http | error | webhook, json, forwardemail, schema, bounce |
| webhook key is not configured | http | error | webhook, configuration, hmac, lettermint, missing-config |
| signature timestamp expired | http | error | webhook, hmac, timestamp, replay-protection, lettermint |
| invalid signature encoding: %v | http | error | webhook, hmac, hex, signature, lettermint |
| invalid signature | http | error | webhook, hmac, signature, lettermint, security |
| error unmarshalling Lettermint notification: %v | http | error | webhook, json, lettermint, schema, bounce |
| invalid timestamp in signature: %v | http | warning | webhook, signature-parsing, hmac, go |
| invalid signature format | http | warning | webhook, signature-parsing, hmac, go |
| error unmarshalling postmark notification: %v | http | error | webhook, json, unmarshal, postmark, go |
| unsupported bounce type: %v | http | warning | webhook, postmark, bounce-type, go |
| error unmarshalling Sendgrid notification: %v | http | error | webhook, json, unmarshal, sendgrid, go |
| error asn1 unmarshal of signature: %v | http | error | webhook, signature-parsing, ecdsa, asn1, sendgrid, go |
| error unmarshalling SNS notification: %v | http | error | webhook, json, unmarshal, aws, sns, go |
| error requesting subscription URL: %v | http | error | network, http, aws, sns, webhook |
| non 200 response on subscription URL: %v | http | error | network, http, aws, sns, webhook |
| error unmarshalling SES notification: %v | http | error | webhook, json, unmarshal, aws, ses, go |
| error getting SNS cert: %v | http | error | go, webhook, sns, certificate, signature-verification |
| invalid SNS certificate URL: %v | http | error | go, security, ssrf, sns, certificate, validation |
| failed to create Altcha challenge: %w | exception | error | go, captcha, altcha, proof-of-work, configuration |
| failed to marshal Altcha challenge: %w | exception | error | go, captcha, altcha, json, marshal |
| no captcha provider enabled | exception | error | go, captcha, configuration, missing-config |
| hCaptcha failed: %s | exception | warning | go, captcha, hcaptcha, verification, anti-bot |
| failed to verify captcha solution: %w | exception | error | go, captcha, altcha, verification, signature |
| captcha verification failed | exception | warning | go, captcha, altcha, proof-of-work, verification |
| captcha token already used | exception | error | captcha, altcha, replay, token-reuse |
| error generating Altcha HMAC key: %v | panic | critical | captcha, altcha, crypto, entropy, panic, startup |
| error getting tables from query: %v | exception | error | sql, query-validation, security, subscribers |
| table '%s' is not allowed | exception | error | sql, security, whitelist, query-validation |
| messenger '%s' is already loaded | exception | error | messenger, registration, duplicate, initialization |
| template %d not found | exception | error | template, cache-miss, not-found, manager |
| error fetching attachment %d on campaign %s: %v | exception | error | attachment, media, not-found, campaign |
| error rendering header %q: %v | exception | error | template, headers, rendering, go-template |
| unknown messenger %s on campaign %s | exception | error | messenger, campaign, configuration, not-found |
| error fetching campaign subscribers (%s): %v | exception | error | database, subscribers, campaign, batch-fetch |
| unknown SMTP auth type '%s' | exception | error | smtp, email, config |
| non-OK response from Postback server: %d | exception | error | http, postback, network |
| error compiling subject: %v | exception | error | template, go, campaign |
| error compiling base template: %v | exception | error | template, go, campaign |
| error compiling message: %v | exception | error | template, go, campaign |
| error inserting child template: %v | exception | error | template, go, campaign |
| error compiling alt plaintext message: %v | exception | error | template, go, campaign |
| error compiling header %q: %v | exception | error | template, headers, campaign |
| could not not decode type %T -> %T | exception | error | database, json, scan |
| error compiling alt body: %v | exception | error | go, text-template, template-syntax, compilation |
| error compiling subject: %v | exception | error | go, text-template, template-syntax, compilation |
| error compiling transactional template: %v | exception | error | go, html-template, template-syntax, compilation |
| error compiling subject: %v | exception | error | go, text-template, template-syntax, compilation |