全記事一覧
328件の記事
- [vite] Failed to reload - HMR update failed
- [Vue warn]: Avoid mutating a prop directly
- [Vue warn]: Property or method is not defined on the instance
- 403 Forbidden
- 405 Method Not Allowed
- 413 Payload Too Large
- 500 Internal Server Error (Apache)
- A RenderFlex overflowed by pixels
- AbortError: The operation was aborted
- Access denied for user 'root'@'localhost'
- ActiveRecord::RecordNotFound
- Alpine.js: x-bind:classがクラスを削除する
- Android Gradle Build Failed
- Android: Gradle sync failed
- Angular: Change detection not triggered
- Angular: ExpressionChangedAfterItHasBeenCheckedError
- Angular: NullInjectorError - No provider for Service
- Ansible: UNREACHABLE! Host is unreachable
- Apache: AH01630 client denied by server configuration
- API Key Invalid / Expired
- API: Rate limit exceeded
- ApolloServerError: Unexpected error processing request
- Application Not Responding (ANR)
- ArgumentError: wrong number of arguments
- ArgumentException: Value does not fall within the expected range
- ArgumentOutOfRangeException
- ArrayIndexOutOfBoundsException
- Astro: Hydration directive required
- Astro: Unable to render component - Missing client directive
- Auth0: Callback URL mismatch
- await is only valid in async functions
- AWSエラー
- Azure: AuthorizationFailed
- bash: command not found
- bash: permission denied
- Bearer Token Malformed
- Biome: Parse error - Expected expression
- Bun: Install failed
- C#: ObjectDisposedException
- C++: double free or corruption
- C++: Segmentation fault (core dumped)
- C++: undefined reference to
- called `Option::unwrap()` on a `None` value
- Can't reach database server
- Cannot add or update a child row: a foreign key constraint fails
- cannot borrow as mutable because it is also borrowed as immutable
- Cannot GET /path
- Cannot query field on type
- cannot use x (type T) as type U in assignment
- Certbot: Challenge failed
- ChunkLoadError: Loading chunk failed
- Circular dependency detected
- Class not found
- ClassCastException
- ClassNotFoundException
- Clerk: Session not found
- Cloudflare: Error 522 - Connection timed out
- Column must appear in GROUP BY clause or aggregate function
- command not found
- ConcurrentModificationException
- CORSエラー
- could not connect to server: Connection refused
- Could not resolve all dependencies for configuration
- cron: job not running
- CSRF Token Mismatch
- Cypress: Timed out retrying: Expected to find element
- Deno: Import error - Module not found
- DNS: getaddrinfo ENOTFOUND
- DNS: NXDOMAIN - Domain not found
- Dockerエラー
- Drizzle ORM: Migration error
- Duplicate entry 'x' for key 'PRIMARY'
- Duplicate entry for key
- E11000 duplicate key error
- Elasticsearch: CircuitBreakingException
- Elasticsearch: ConnectionError
- Elixir: BadArityError
- Elixir: FunctionClauseError
- Elixir: KeyError
- Elixir: Protocol.UndefinedError
- Environment variable not set
- ERR unknown command
- ERR_BLOCKED_BY_CLIENT
- ERR_CERT_AUTHORITY_INVALID
- ERR_NAME_NOT_RESOLVED
- ERR_NETWORK_CHANGED
- ERR_PROXY_CONNECTION_FAILED
- ERR_TOO_MANY_REDIRECTS
- error: Cannot find package or module
- Error: Could not find or load main class
- ERROR: duplicate key value violates unique constraint
- Error: Resource already exists
- error[E0382]: borrow of moved value
- error[E0507]: cannot move out of 'x' which is behind a shared reference
- error[E0599]: no method named 'x' found for struct
- ESLint: Configuration file not found
- ESLint: Parsing error
- Express: Router not found - Cannot GET /path
- Failed to fetch
- Failed to resolve import
- FastAPI: 422 Unprocessable Entity
- FastAPI: Dependency injection error
- Fatal error: Allowed memory size exhausted
- Fatal error: Call to undefined function
- Fatal error: Maximum execution time exceeded
- Firebase: Permission denied
- GCP: PERMISSION_DENIED
- GCP: Quota exceeded
- GCP: RESOURCE_EXHAUSTED: Quota exceeded
- GitHub Actions: Job failed
- GitHub Actions: Workflow run failed
- GitLab CI: Pipeline failed
- Gitエラー
- Go: context canceled
- Go: interface conversion: interface {} is T, not U
- Go: panic: runtime error: invalid memory address or nil pointer dereference
- GraphQL N+1 Query Problem
- GraphQL: Cannot query field on type
- GraphQL: Field not defined on type
- gRPC: DEADLINE_EXCEEDED
- gRPC: UNAVAILABLE - Connection refused
- Hono: Context type mismatch or undefined
- HTTP 401 Unauthorized
- HTTP 403 Forbidden
- HTTP 408 Request Timeout
- HTTP 429: Too Many Requests
- HTTP 502: Bad Gateway
- HTTP 503: Service Unavailable
- HTTP 511 Network Authentication Required
- Hydration failed because the initial UI does not match
- IllegalArgumentException
- index_not_found_exception
- IndexOutOfRangeException
- Invalid regular expression
- InvalidOperationException
- iOS: Code signing error
- Java: ConcurrentModificationException
- JavaScriptエラー
- Jenkins: Pipeline failed
- Jest: Cannot find module
- Jest: Mock not working
- Jest: Test failed
- Kafka: BROKER_NOT_AVAILABLE
- Kotlin: NullPointerException
- KotlinNullPointerException
- Kubernetes: CrashLoopBackOff
- Kubernetes: ImagePullBackOff
- Kubernetes: OOMKilled
- Kubernetes: Pod Evicted
- Laravel 11: SQLite driver missing
- Laravel Mockery: method does not exist on this mock object
- Laravel PDO Invalid Attribute Exception (PHP 8.2)
- Laravel Queue: Class setQueue does not exist
- Laravel queue:work not working on Windows
- Laravel Redis Cache Tags flush() not working
- Laravel Route Model Binding Running Before Middleware
- Laravel Session Persistence Issues
- Laravel Session Race Condition
- Laravel whereHas() not working with MorphTo
- Laravel: Encoded forward slash (%2F) not routing correctly
- Laravel: Error while sending STMT_PREPARE packet
- Laravel: ModelNotFoundException
- Laravel: Specified key was too long; max key length is 767 bytes
- Laravel: Unable to create table without a primary key
- Linux: Disk quota exceeded
- Linux: OOM Killer invoked
- Linux: Permission denied (chmod/chown)
- Linux: Too many open files
- logrotate: error creating output file
- Main Thread Checker: UI API called on a background thread
- Mavenエラー
- Mixed Content
- Module not found: Can't resolve
- Module not found: Can't resolve
- MongoDB: connect ECONNREFUSED
- MongoDB: cursor not found
- MongoDB: MongoNetworkError: failed to connect
- MongooseServerSelectionError: connection refused
- MySQL: Deadlock found when trying to get lock
- MySQL: Lock wait timeout exceeded
- NestJS: Cannot determine a type for the guard
- NestJS: Nest can't resolve dependencies
- NET::ERR_CERT_DATE_INVALID
- net::ERR_CONNECTION_REFUSED
- Network Error
- Network: Connection refused
- Network: Connection timed out
- new row violates row-level security policy
- Next.js: Dynamic server usage
- Next.js: Hydration failed because the initial UI does not match
- Nginxエラー
- No application encryption key has been specified
- No space left on device
- Node.jsエラー
- NoMethodError: undefined method for nil:NilClass
- NoSuchBeanDefinitionException
- NullPointerException
- NullReferenceException
- NumberFormatException
- OOM Killer: Out of memory (process killed)
- OpenAI API: Rate limit reached
- OpenID Connect: id_token validation failed
- OutOfMemoryError: Java heap space
- OutputParserException: Failed to parse LLM output
- panic: runtime error
- panic: runtime error: index out of range / nil pointer dereference
- PDOException: SQLSTATE connection refused
- PermissionDenied: Requires read/write/net permission
- PHP Deprecated: Function is deprecated
- PHP Fatal error: Allowed memory size exhausted
- PHP Fatal error: Class not found
- PHP: Allowed memory size exhausted
- PHP: Class not found (Composer autoload)
- PHP: Fatal error: Class not found
- PHPUnit: Expectation failed
- Playwright: Locator resolved to multiple elements
- Playwright: Timeout exceeded
- Please set an Auth method in your .gemini/settings.json OR specify GEMINI_API_KEY
- Pod stuck in Pending state
- PostgreSQL: Connection pool exhausted
- PostgreSQL: deadlock detected
- Prettier/ESLint: Conflicting rules
- Prisma: Migration failed to apply
- PrismaClientInitializationError: Unable to require prisma/client
- pytest: AssertionError
- Pythonエラー
- RabbitMQ: Connection closed unexpectedly
- Reactエラー
- Redis: CLUSTERDOWN The cluster is down
- Redis: Connection refused
- Redis: OOM command not allowed when used memory > maxmemory
- ReDoS: Regular Expression Denial of Service
- RSpec: expectation not met
- Ruby: Bundle install failed
- runtime error: index out of range
- Rust: cannot borrow as mutable
- Rust: cannot borrow as mutable because it is also borrowed as immutable
- Rust: missing lifetime specifier
- SAML Authentication Failed
- Scala: could not find implicit value
- Scala: MatchError
- Scala: NullPointerException
- Sentry: Event dropped due to rate limiting
- SequelizeDatabaseError: relation does not exist
- Session Expired / Invalid Session
- Socket: ECONNRESET - Connection reset by peer
- Spring: No qualifying bean of type
- SQL Injection: WAF blocked request
- SQL syntax error near
- SQLite: database is locked
- SQLSTATE[HY000] [2002] Connection refused
- SSH接続エラー
- SSL/TLSエラー
- SSO: Single Sign-On Failure
- StackOverflowError
- Stripe webhook signature verification failed
- Stripe: Card declined
- Supabase: Row Level Security policy violation
- Svelte: Component is not valid SSR component
- SvelteKit: Error in load function
- Swift: Unexpectedly found nil while unwrapping an Optional value
- Symfony\Component\HttpKernel\Exception\NotFoundHttpException
- syntax error at or near
- SyntaxError: Cannot use import statement outside a module
- SyntaxError: Invalid regular expression: Invalid quantifier
- SyntaxError: Unexpected token in JSON
- SyntaxError: Unexpected token in JSON
- System.IO.FileNotFoundException
- systemd: service failed to start
- Table 'database.table' doesn't exist
- Tailwind CSS v4: @sourceがNext.jsの[...slug]にマッチしない
- Tailwind CSS: Classes not being applied
- TaskCanceledException
- Terraform: Could not retrieve the list of available versions for provider
- Terraform: Error acquiring the state lock
- Terraform: Error configuring provider
- There is not enough information to infer relation
- This model's maximum context length is exceeded
- Thread 1: Fatal error: Unexpectedly found nil while unwrapping an Optional value
- TokenMismatchException
- Too many connections
- tRPC: Procedure not found
- tRPC: Procedure not found or input validation error
- Turbopack: Module not found
- Turborepo: Cache miss
- TypeError: Cannot read properties of undefined
- TypeError: crypto.hash is not a function
- TypeError: Failed to fetch dynamically imported module
- TypeScriptエラー
- Uncaught (in promise) TypeError
- Undefined index
- Undefined variable
- undefined: x
- Unexpectedly found nil while unwrapping an Optional value
- UninitializedPropertyAccessException: lateinit property has not been initialized
- UNREACHABLE! SSH Error
- UnsupportedClassVersionError
- Vercel: Build failed
- Vite: Dependency optimization failed
- Vite: ENOENT deps_temp rename failed
- Vite: HMR Cannot access before initialization
- Vite: HMR not working
- Vite: ビルド後にCJSモジュールで.defaultが必要になる
- Vitest: Mock function not being called
- Vitest: Test failed
- Vue computed property not updating
- Vue: Cannot read property of undefined
- Vue: definePropsで外部ファイルの型をインポートできない
- Vue: Maximum recursive updates exceeded
- Vue: Reactivity not working
- Vue: Unknown custom element - component not found
- Vue.js: Cannot read properties of undefined
- Warning: Cannot modify header information - headers already sent
- Webhook signature verification failed
- Webpack: Loading chunk failed
- Webpack: Module parse failed
- WebSocket: Close code 1006 (Abnormal Closure)
- WebSocket: Connection failed
- WordPress: ブロックエディタがCloudFront経由で動かない
- WRONGTYPE Operation against a key holding the wrong kind of value
- YAML syntax error
- yaml.scanner.ScannerError: mapping values are not allowed here
- You have an error in your SQL syntax
- You're importing a component that needs useState/useEffect
- Your requirements could not be resolved to an installable set of packages
- z-index が効かない
- Zod: Validation error
- 認証・トークンエラー
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