withastro/astro
Documented errors, page 2 of 4. Back to withastro/astro
| Code / Message | Type | Severity | Tags |
|---|---|---|---|
| <script src=" "> references an asset in the " " directory… | exception | error | scripts, public-dir, bundling, vite, build |
| The adapter doesn't provide a feature map. It is required… | exception | error | adapters, integrations, version-migration |
| The passed value can't be serialized. | exception | error | locals, serialization, edge-middleware, json, adapter |
| Auto-generating collections for folders in "src/content/"… | console | warning | content-collections, deprecation, config |
ForbiddenRewrite You tried to rewrite the on-demand route | exception | error | rewrites, middleware, prerender, ssr, hybrid-output |
| You are attempting to render < | console | warning | mdx, hydration, client-directive, astro-components, hast |
| Error generating redirects | exception | error | vercel, redirects, build, routing |
InvalidFrontmatterInjectionError A remark or rehype plugin attempted to inject invalid frontmatter. Ensure… | exception | error | markdown, remark, rehype, frontmatter |
LocalImageUsedWrongly `Image`'s and `getImage`'s `src` parameter must be an imported image or a URL… | exception | error | images, image-component, esm-import |
| Unable to render because it is ! Did you forget to import… | exception | error | astro, framework-component, undefined-component, import, ssr |
| Failed to parse image reference | exception | error | images, markdown, content-collections, asset-resolution, remark |
| The local Node.js version | console | warning | vercel, nodejs, runtime-version, compatibility, build |
| Your project uses , but your custom src/fetch.ts does not… | console | warning | fetch-handler, middleware, i18n, cache, pipeline |
| ⚠️ Astro expected an SVG for | console | warning | astro, images, sharp, svg, format-mismatch, image-service |
| [preview] The adapter does not support the preview command. | exception | error | preview, adapter, ssr, cli |
| Astro.generator inside getStaticPaths is deprecated and… | console | warning | astro, getstaticpaths, deprecation, astro-generator, version |
| To inherit Markdown plugins in MDX, please use explicit… | console | warning | mdx, plugins, guidance, markdown, config |
| Unable to download template | exception | error | create-astro, cli, template, network, download |
| Could not generate a valid regex from the remotePattern | console | warning | netlify, images, remote-patterns, regex, config |
| Could not read the chunked data store at | console | error | |
| FetchState not found on APIContext. `next(payload)`… | exception | error | middleware, rewrite, next-payload, fetch-state, edge-middleware |
| [MDX] A Sätteri plugin attempted to inject invalid… | exception | error | mdx, rehype-plugin, frontmatter, saetteri |
ActionCalledFromServerError Action called from a server-rendered page or endpoint without using… | exception | error | astro-actions, this-binding, callaction, ssr |
| Error generating routes | exception | error | vercel, routing, build, normalize-routes |
| maxDuration is set to | console | warning | vercel, maxduration, timeout, serverless, limits |
StaticClientAddressNotAvailable `Astro.clientAddress` is only available on pages that are server-rendered. | exception | error | client-address, edge-middleware, adapter, create-context |
| [content] Could not read the chunked data store at | console | warning | astro, content-collections, cache, data-store, corruption |
MissingGetFontFileRequestUrl `experimental_getFontFileURL()` requires the request URL with on-demand… | exception | error | fonts, ssr, experimental, fonts-api |
| Unable to fetch . Does the package exist? | exception | error | cli, astro-add, network, package-registry, integrations |
| ** ** contains multiple entries with the same slug: ` `… | console | warning | astro, content-collections, file-loader, duplicate-id, slug-conflict |
| Please make sure that your plan allows for this duration… | console | warning | vercel, maxduration, plan-limits, serverless |
| Unable to load the language | console | warning | prism, syntax-highlighting, markdown, ssg |
| Unable to resolve [ ] | exception | error | internal, ssr, assets, deploy |
| Entry → was not found. | console | warning | astro, content-collections, get-entry, not-found, runtime |
| Unable to find CSS for | console | warning | astro, dev-server, css, virtual-module, styles-missing |
CacheNotEnabled `Astro.cache` is not available because the cache feature is not enabled. To use… | exception | error | cache, configuration, astro-cache |
| Skipping cache for because response includes Vary: . | console | error | |
| Unsupported file type | console | warning | routing, pages-directory, file-type, framework-components, virtual-fs |
| Incorrect transform returned by `parseURL` | exception | error | images, image-endpoint, custom-service, dev-server |
| Invalid package name | exception | error | cli, astro-add, package-name, validation, security |
NoManifestAvailableError `new FetchState(request)` was called outside of an Astro server, so no manifest… | exception | error | manifest, fetch-state, bootstrap, server-entry, ambient |
| [astro] The " " directive cannot be applied dynamically at… | console | warning | astro, directives, spread-props, class-list, attribute-rendering |
| not applied. | console | warning | mdx, remark, rehype, plugins, config, markdown |
| More than one JSX renderer is enabled. This will lead to… | console | warning | react, jsx, multiple-frameworks, config, integrations |
| data store cleared (force) | console | info | content-collections, data-store, sync, experimental |
InvalidGetStaticPathsReturn Invalid type returned by `getStaticPaths()`. Expected an `array`, got | exception | error | astro, getstaticpaths, static-generation, validation |
EnvPrefixConflictsWithSecret The following environment variables are declared with `access: "secret"` in… | exception | critical | environment-variables, security, vite, config |
| The glob() loader cannot be used for files in | console | warning | astro, content-collections, glob-loader, legacy, migration |
AstroResponseHeadersReassigned Individual headers can be added to and removed from `Astro.response.headers`… | exception | error | astro-global, response-headers, readonly-property, assignment |
CannotExtractFontType An error occurred while trying to extract the font type from | exception | error | fonts, file-extension, fonts-api |
| Astro expected an SVG for | console | error | |
| Collection loader for | exception | error | content-collections, content-layer, loaders, build |
| Invalid URL encoding | exception | error | url-encoding, routing, middleware, security |
LiveContentConfigError Live collections must be defined in a `src/live.config.ts` file. Check your… | exception | error | content-collections, live-content, configuration |
| Shiki syntax highlighting uses inline styles that are not… | console | warning | csp, shiki, syntax-highlighting, security, config |
| Could not resolve image | exception | error | markdoc, images, asset-resolution, content, build |
| Invalid route — parameters must be separated | exception | error | astro, routing, file-naming, dynamic-routes, build-time |
| Unexpectedly unable to find a component instance for route | exception | error | internal, dev-server, routing, manifest |
UnsupportedImageConversion Converting between vector (such as SVGs) and raster (such as PNGs and JPEGs)… | exception | error | astro, images, svg, format-conversion, validation |
MissingMiddlewareForInternationalization Your configuration setting `i18n.routing: 'manual'` requires you to provide… | exception | error | i18n, routing, middleware, config, build-time |
| The current configuration does not support image… | console | warning | cloudflare, images, passthrough, sharp, optimization |
| The " " integration is trying to add the " " client… | exception | error | integrations, client-directives, plugin-api |
ClientAddressNotAvailable `Astro.clientAddress` is not available in the | exception | error | client-address, adapter, deployment-mode, headers |
| Could not render ` `. No matching import has been found for… | exception | error | mdx, islands, client-directive, imports, hydration |
| Background revalidation failed for | console | error | |
| [astro] deprecated. Move onto your processor instead (e.g… | console | warning | markdown, deprecation, config |
| [@astrojs/react] Importing `getContainerRenderer` from… | console | warning | react, deprecation, container-renderer, ssr, import-path |
| [RSS] Passing a glob result directly has been deprecated… | console | warning | rss, deprecation, vite-glob |
| Couldn't find component for route | exception | error | container, testing, routing, ssr, experimental |
| The route " " is defined in both " " and " " using SSR… | console | warning | routing, duplicate-route, ssr, dynamic-routes, rest-params |
| Solid Devtools requires `solid-devtools` as a peer… | console | warning | solid, devtools, peer-dependency, missing-dependency |
| Failed to get static paths from the Cloudflare prerender… | exception | error | cloudflare, prerender, routes, build, workerd |
GetStaticPathsExpectedParams Missing or empty required `params` property on `getStaticPaths()` route. | exception | error | astro, getstaticpaths, static-generation, params, validation |
| No files found to copy | exception | error | build, adapter, file-trace, fs |
| getStaticPaths() ignored in dynamic page | console | warning | astro, routing, prerender, getstaticpaths, static-generation |
| The " " integration is trying to add middleware but did not… | exception | error | integrations, middleware, plugin-api |
AdapterSupportOutputMismatch The ` ` adapter is configured to output a static website, but the project… | exception | error | adapter, ssr, build-output, configuration |
| Apps must default export an object with an id, and a name. | exception | error | dev-toolbar, dev-only, toolbar-app, integrations |
| Integration is injecting a type that does not end with | exception | error | integrations, typescript, plugin-api |
| Unable to read wrangler config, variables defined in it… | console | warning | cloudflare, wrangler, config, astro-env, environment-variables |
| [preview] The output directory | exception | error | preview, static-output, build, cli |
SessionStorageSaveError The session key was not provided. | exception | error | astro, sessions, validation, runtime |
| Astro.locals.runtime.env has been removed in Astro v6. Use… | exception | error | cloudflare, astro-v6, breaking-change, env-vars, migration |
| `Astro.session` was accessed but no session storage is… | console | warning | session, config, adapter, middleware |
| Error when reading content directory | console | warning | content-collections, symlinks, filesystem |
ExpectedImage Expected `src` property for `getImage` or `<Image />` to be either an ESM… | exception | error | images, image-component, validation |
InvalidGetStaticPathsEntry Invalid entry returned by `getStaticPaths()`. Expected an object, got | exception | error | astro, getstaticpaths, static-generation, validation |
| You must import your Tailwind stylesheet, e.g. in a shared… | console | info | astro, tailwind, cli, css, setup, action-required |
| Invalid route — brackets are unbalanced | exception | error | astro, routing, file-naming, dynamic-routes, build-time |
| [RSS] You can only glob entries within 'src/pages/' when… | exception | error | rss, import-meta-glob, vite, content-collections, astro-rss |
| The view transitions client API was called during a server… | console | warning | astro, view-transitions, client-router, ssr, browser-api |
| [@astrojs/svelte] Importing `getContainerRenderer` from… | console | warning | svelte, deprecation, container-renderer, ssr, import-path |
FontFileUrlNotFound The `" "` URL passed to the `experimental_getFontFileURL()` function is invalid. | exception | error | fonts, experimental, fonts-api |
| maxDuration must be a positive number | exception | error | vercel, adapter, config-validation, maxduration |
ActionsReturnedInvalidDataError Action handler returned invalid data. Handlers should return serializable data… | exception | error | astro-actions, serialization, devalue, response-object, return-value |
EndpointDidNotReturnAResponse An endpoint must return either a `Response`, or a `Promise` that resolves with… | exception | error | astro, endpoint, api-route, response, return-type |
| Expected second parameter to be an array, received a | console | warning | slots, api-misuse, arguments |
| Error: invalid hydration directive | exception | error | astro, hydration, directive, typo |
UnknownFilesystemError An unknown error occurred while reading or writing files to disk. | error_code | error | content-collections, filesystem, permissions, dev-server |
| Live content collections must be defined in… | exception | error | content-collections, live-content, loaders, migration |