{"record":{"id":"8ce93139a7afa996","repo":"withastro/astro","slug":"action-not-found-path","errorCode":null,"errorMessage":"Action not found: ${path}","messagePattern":"Action not found: (.+?)","errorType":"exception","errorClass":"Error","httpStatus":null,"severity":"error","filePath":"packages/astro/src/actions/runtime/entrypoints/server.ts","lineNumber":34,"sourceCode":"\tActionReturnType,\n\tSafeResult,\n} from '../types.js';\n\nexport const getActionPath = createGetActionPath({\n\tbaseUrl: import.meta.env.BASE_URL,\n\tshouldAppendTrailingSlash,\n});\n\nexport const actions = createActionsProxy({\n\thandleAction: async (param, path, context) => {\n\t\tconst pipeline: Pipeline | undefined = context\n\t\t\t? Reflect.get(context, pipelineSymbol)\n\t\t\t: undefined;\n\t\tif (!pipeline) {\n\t\t\tthrow new AstroError(ActionCalledFromServerError);\n\t\t}\n\t\tconst action = await pipeline.getAction(path);\n\t\tif (!action) throw new Error(`Action not found: ${path}`);\n\t\treturn action.bind(context)(param);\n\t},\n});\n","sourceCodeStart":16,"sourceCodeEnd":38,"githubUrl":"https://github.com/withastro/astro/blob/d081033d5fe8e8a68c4bbbad4af9d2deb9c74bca/packages/astro/src/actions/runtime/entrypoints/server.ts#L16-L38","documentation":"pipeline.getAction(path) resolved to nothing for the requested action path: no registered action matches that name. The server entrypoint received a request for an action it does not know about.","triggerScenarios":"Calling an action that was renamed or deleted; a typo in the action name; a stale client bundle referencing an old action name; or an HTTP request to the action RPC endpoint with an unknown action path.","commonSituations":"Renamed an action but the deployed client still references the old name; client and server deployed from mismatched builds; typo in the destructure (actions.myaction vs actions.myAction).","solutions":["Run astro check to detect mismatched/renamed action names at compile time.","Confirm the action is exported from src/actions/index.ts and the calling code references the same name.","Rebuild and redeploy both client and server so names stay in sync.","Fix any typos in the calling code."],"exampleFix":"// before - src/actions/index.ts\nexport const getUser = defineAction({ handler: async () => {/*...*/} });\n// caller (stale)\nconst u = await actions.fetchUser(id);\n// after\nconst u = await actions.getUser(id);","handlingStrategy":"try-catch","validationCode":"// Before calling, ensure the action name exists on the actions object (typed).\nfunction assertAction(actions: Record<string, unknown>, name: string) {\n  if (typeof actions[name] !== 'function') {\n    throw new Error(`Unknown action \"${name}\". Run \\`astro check\\` to verify action names.`);\n  }\n}","typeGuard":"function isKnownAction(actions: Record<string, unknown>, name: string): name is string {\n  return typeof actions[name] === 'function';\n}","tryCatchPattern":"try {\n  await Astro.callAction(actions.myAction, input);\n} catch (e) {\n  if (e instanceof Error && /Action not found/.test(e.message)) {\n    // surface a friendly 404 or rebuild/redeploy\n  } else throw e;\n}","preventionTips":["Run astro check in CI to catch renamed/missing action names.","Deploy client and server from the same build so names match.","Avoid dynamic action-name strings; reference actions.xxx statically."],"tags":["actions","not-found","build","deployment"],"backgroundTag":null,"analyzedSha":"d081033d5fe8e8a68c4bbbad4af9d2deb9c74bca","analyzedAt":"2026-08-12T13:37:29.035Z","schemaVersion":2},"datasetVersion":"2026-08-12T18:17:37.767Z"}