ErrLookup › forem/forem
forem/forem
For empowering community 🌱 · Ruby · 2,883 source files
Analyzed at f354c376a7 on 2026-08-21. 112 documented errors.
| Code / Message | Type | Severity | Tags |
|---|---|---|---|
| Invalid Stackblitz Id | exception | error | liquid, stackblitz, forem, url-validation, sandbox-embed |
| No LiquidTag for given # | exception | error | liquid, forem, embed, routing, url-validation |
| Invalid Stack Exchange site | exception | error | liquid, stackexchange, stackoverflow, forem, url-validation, site-resolution |
| Invalid podcast link | exception | error | liquid, podcast, forem, slug-lookup, content-embed |
| Invalid Gist link: Links must follow this format… | exception | error | liquid, forem, gist-tag, url-validation |
| Stackery - Missing owner and/or repository name arguments | exception | error | liquid, stackery, forem, missing-argument, defensive-code |
| Invalid Options | exception | error | liquid, forem, glitch-tag, validation, options |
| Query validation failed: # | exception | error | sql, validation, forem, user-query |
| Invalid GitHub issue, pull request or comment link | exception | error | liquid, forem, github-tag, url-validation, embed |
| Feed tag requires at least one source: org, tag, or tags | exception | error | liquid, forem, feed-tag, validation, authoring |
| Unknown agent tool: . Supported | exception | error | javascript, parsing, agent-tools, lookup-table, frontend |
| Invalid Stack Exchange ID | exception | error | liquid, stackexchange, stackoverflow, forem, id-validation |
| Invalid GitHub repository path or URL | exception | error | liquid, forem, github-tag, not-found, api-errors |
| The user has duplicate authentication methods on the two… | exception | error | admin, user-management, merge, oauth-identities, unique-constraint |
| e.message | exception | error | stripe, payments, api-client, rails |
| An error occurred, please try again later | exception | error | javascript, fetch, http, ai-image-generation, frontend |
| Invalid Hugging Face Space URL | exception | error | liquid, forem, huggingface-tag, url-validation, embed |
| Invalid Mux URL. | exception | error | liquid-tag, mux, url-validation, video-embed, forem |
| Invalid Twitch ID, Slug or URL | exception | error | liquid-tag, forem, twitch, url-validation |
| No source found | exception | error | liquid-tag, forem, survey, parse-context |
| Routing Error | exception | warning | ruby, rails, routing, http-404 |
| Invalid Instagram ID | exception | error | liquid-tag, instagram, url-validation, forem |
| The article you're looking for does not exist | exception | error | liquid-tag, link, path-validation, forem |
| Lead form not found | exception | error | liquid, forem, lead-form, record-not-found, content-authoring |
| URL provided may have a typo or error; please check and try… | exception | error | liquid-tag, forem, embed, ssrf, security |
| must be logged in | exception | error | pundit, authorization, rails, authentication |
| Invalid markdown detected! | exception | error | xss, security, markdown, input-validation |
| Invalid Parler URL | exception | error | liquid, forem, parler, invalid-url, audio-embed |
| Image processing timed out. | validation | error | carrierwave, imagemagick, minimagick, upload, timeout, gif |
| Invalid Asciinema ID | validation | error | ruby, liquid, asciinema, validation, markdown, editor |
| Token invalid or audience mismatch | http | error | ruby, oauth2, github, authentication, introspection, configuration |
| Sorry, but the domain for your email address is not… | exception | error | authentication, oauth, signup, anti-spam |
| Liquid# tag is disabled | exception | error | liquid-tag, liquid, disabled-tag, security, forem |
| The user being deleted already has two or more… | exception | error | admin, user-management, merge, oauth-identities |
| This lead form does not belong to this organization. | exception | error | liquid, forem, lead-form, multi-tenant, authorization |
| Invalid agent_session syntax. Use | exception | error | liquid, agent-session, syntax-error, forem |
| User is not permitted to use this liquid tag | exception | warning | pundit, liquid-tags, permissions, rails |
| Not Found | exception | error | ruby, rails, http-404, record-not-found, custom-domain, redirects |
| GIF contains too many frames. Max frame count allowed is | validation | error | carrierwave, gif, upload, image-validation |
| Token exchange failed | http | error | ruby, oauth2, mlh, authentication, code-exchange, api |
| Organization ' ' not found | exception | error | liquid, forem, feed-tag, organization, not-found |
| Rate limit reached, try again in | exception | warning | rate-limiting, redis, throttling, rails |
| Invalid Next Tech share URL | exception | error | liquid-tag, next-tech, url-validation, forem |
| Couldn't find a post with that ID | exception | error | liquid, stackexchange, forem, not-found, api |
| You cannot merge the same two user IDs | exception | error | admin, user-management, merge, validation |
| Invalid Twitter ID or URL | exception | error | liquid-tag, forem, twitter, url-validation |
| Calling StackExchange API failed: # | exception | error | liquid, stackexchange, api, http-error, rate-limit, forem |
| Invalid link URL or link URL does not exist | exception | error | liquid-tag, medium, url-validation, forem |
| Invalid context. This liquid tag can only be used in | exception | error | liquid-tag, forem, survey, context-validation |
| Unable to process # | exception | warning | ruby, rails, api, roles, validation |
| Invalid GitPitch URL | exception | error | liquid, forem, gitpitch-tag, url-validation, deprecated-service |
| Invalid Glitch ID | exception | error | liquid, forem, glitch-tag, url-validation |
| The article you're looking for does not exist | exception | error | liquid-tag, link, domain-validation, forem, configuration |
| Token audience mismatch | http | critical | ruby, oauth2, google, authentication, audience, configuration |
| Invalid Kotlin Playground URL | exception | error | liquid-tag, kotlin, url-validation, forem |
| Couldn't find the section of the Wikipedia article | exception | error | liquid-tag, forem, wikipedia, anchor-not-found |
| Invalid access token | http | error | ruby, oauth2, google, authentication, mobile, api |
| Invalid JSFiddle URL | exception | error | liquid-tag, jsfiddle, url-validation, forem |
| Invalid organization slug | exception | error | liquid, forem, org-posts, record-not-found, content-authoring |
| Invalid Lovable URL | exception | error | liquid-tag, lovable, url-validation, forem |
| You can't view this article's stats | exception | error | analytics, argument-validation, rails, api |
| You need super admin status to take this action | exception | error | ruby, rails, authorization, roles, admin, moderation |
| Query execution exceeded maximum time limit of # | exception | error | sql, postgres, timeout, forem, user-query |
| Since must be a relative duration (e.g. 30d) or date… | exception | error | liquid, forem, feed-tag, validation, date-parsing |
| Query execution failed: # | exception | error | sql, postgres, forem, user-query, runtime-error |
| Invalid JSitor link. Please read the editor guide for more… | exception | error | liquid-tag, jsitor, url-validation, forem |
| This lead form is no longer active | exception | error | liquid, forem, lead-form, inactive-resource, content-authoring |
| Invalid Warp URL | exception | error | liquid-tag, forem, warp, url-validation |
| Tags option requires at least one tag name | exception | error | liquid, forem, feed-tag, validation, authoring |
| Invalid Loom URL. | exception | error | liquid-tag, loom, url-validation, forem |
| You must be logged in | exception | error | authentication, forem, policy, anonymous |
| Invalid lead form ID. Use | exception | error | liquid, forem, lead-form, invalid-argument, validation |
| Invalid Reddit link | exception | error | liquid, reddit, forem, url-validation, content-embed |
| No user found | exception | error | pundit, liquid-tags, authorization, rails |
| Invalid user data | http | error | ruby, oauth2, mlh, authentication, api |
| Your account is suspended | exception | error | authorization, forem, policy, suspended-account |
| Embedded link redirected too many times. | exception | error | liquid-tag, forem, embed, redirect, http |
| Invalid Soundcloud URL - try taking off any URL params… | exception | error | liquid, soundcloud, forem, url-validation, query-string |
| Invalid Filename | exception | error | liquid, forem, gist-tag, validation, query-params |
| Quote tag requires an author option | exception | error | liquid, quote, forem, missing-option, content-embed |
| GitHub tag: invalid options | exception | error | liquid, forem, github-tag, validation, options |
| Limit must be between 1 and 30 | exception | error | liquid, forem, feed-tag, validation, range-error |
| Invalid legacy code tag | exception | error | liquid-tag, runkit, legacy, sanitization, forem |
| Invalid Blogcast ID | exception | error | liquid, blogcast, embed, validation, forem |
| Agent session not found | exception | error | liquid, agent-session, not-found, forem |
| Couldn't find the Wikipedia article | exception | error | liquid-tag, forem, wikipedia, api-not-found |
| Invalid Netlify URL. Must be a https://*.netlify.app URL | exception | error | liquid-tag, netlify, url-validation, forem |
| Invalid option: . Supported options: height (e.g… | exception | error | liquid-tag, livecodes, options-validation, forem |
| Invalid Spotify URI or URL. | exception | error | liquid, spotify, forem, url-validation, uri-format |
| Invalid Bluesky URL | exception | error | liquid, bluesky, embed, validation, at-uri, forem |
| Invalid LiveCodes URL | exception | error | liquid-tag, livecodes, url-validation, forem |
| Please choose a badge to award | validation | warning | ruby, rails, admin, badges, form-validation |
| invalid tag name | exception | error | liquid-tag, forem, tag, record-not-found |
| Only the session owner can embed this session | exception | error | liquid, agent-session, permissions, unpublished, forem |
| Sort must be one of: recent, reactions, comments, score | exception | error | liquid, forem, org-posts, invalid-enum, validation |
| Invalid Twitter Timeline URL | exception | error | liquid-tag, forem, twitter, timeline, url-validation |
| Limit must be between 1 and 50 | exception | error | liquid, forem, org-team, out-of-range, validation |
| Invalid option ' ' for org_posts tag | exception | error | liquid, forem, org-posts, syntax, validation |
| URL provided was not found; please check and try again | exception | error | liquid-tag, forem, embed, http-404, dead-link |
| Invalid Wikipedia URL | exception | error | liquid-tag, forem, wikipedia, url-validation |