Fix Claude Code Invalid Version Crash on Startup
Fix Claude Code startup crashes caused by an invalid version string or cached tool metadata that cannot be parsed as semver.
Claude Code Invalid Version crash Error listings
All error pages - page 45
Fix Cursor Authentication Failed Please Login Error
Fix Cursor authentication failed please login errors by checking editor sign-in, OAuth session state, and provider configuration.
Cursor authentication failed please login Fix GitHub Copilot Quota Exceeded Error
Fix GitHub Copilot quota exceeded or usage-limit errors by checking account entitlements, editor state, and request volume.
GitHub Copilot quota exceeded GitHub Copilot CERT_HAS_EXPIRED SSL Certificate Error
Fix GitHub Copilot CERT_HAS_EXPIRED SSL/TLS certificate error in VSCode Includes evidence for GitHub Copilot troubleshooting demand.
CERT_HAS_EXPIRED GitHub Copilot CLI preToolUse Hooks Not Firing for Sub-Agents
Fix GitHub Copilot CLI preToolUse hooks not executing when commands run via background/task agents Includes evidence for GitHub Copilot troubleshooting demand.
preToolUse hooks don't fire for background/task sub-agents GitHub Copilot Issue Assignment Fails via GraphQL API
Fix GitHub Copilot GraphQL API error when assigning issues to Copilot agent Includes evidence for GitHub Copilot troubleshooting demand.
Assigning Github Issue to Copilot Fails using GraphQL GitHub Copilot Language Model Unavailable Error on Azure Compute Instance
Fix GitHub Copilot showing 'language model unavailable' error in Azure ML compute environments Includes evidence for GitHub Copilot troubleshooting demand.
language model unavailable GitHub Copilot stuck in evaluating/analyzing/planning state with GPT models
Fix GitHub Copilot Chat stuck forever in evaluating/analyzing/planning state Includes evidence for GitHub Copilot troubleshooting demand.
Copilot stuck evaluating/analyzing/planning Google Gemini API Errors via OpenAI-Compatible Custom Provider — Troubleshooting Guide
Fix stability issues and errors when using Google Gemini API through OpenAI-compatible custom provider endpoint Includes evidence for Gemini API troubleshooting demand.
Google Gemini API stability issues/errors via OpenAI-compatible custom provider endpoint LiteLLM Azure OpenAI Authentication Error 401
Fix LiteLLM returning 401 Authentication Error when connecting to Azure OpenAI Includes evidence for LiteLLM troubleshooting demand.
litellm.AuthenticationError: 401 LiteLLM BadRequestError Azure tools Array Exceeds 128 Limit — MCP Server Fix
Fix LiteLLM BadRequestError when MCP server tools array exceeds Azure OpenAI's 128 tool limit Includes evidence for LiteLLM troubleshooting demand.
LiteLLM BadRequestError: tools array exceeds Azure limit of 128 LiteLLM Bedrock serviceTier Parameter Error - Malformed Input Request
Fix LiteLLM Bedrock serviceTier parameter causing Malformed input request error Includes evidence for LiteLLM troubleshooting demand.
Malformed input request LiteLLM Chat Completions to Responses API Bridge tool_choice 400 Error
Fix LiteLLM 400 error when using tool_choice named function format with GPT-5.4/5.5 models Includes evidence for LiteLLM troubleshooting demand.
400 Bad Request - tool_choice named function format LiteLLM count_tokens Silently Falls Back to Local Tokenizer for Bedrock Anthropic Models
Fix LiteLLM /v1/messages/count_tokens returning wrong token count for Bedrock-backed Anthropic models Includes evidence for LiteLLM troubleshooting demand.
Provider token counting failed (400): messages.N.content: Field required. Falling back to local tokenizer LiteLLM gpt-4o-transcribe-diarize chunking_strategy Required Error
Fix LiteLLM 400 error requiring chunking_strategy for gpt-4o-transcribe-diarize model Includes evidence for LiteLLM troubleshooting demand.
400 litellm.BadRequestError: OpenAIException - chunking_strategy is required for diarization models LiteLLM max_budget Ignored After Monthly Budget Reset
Fix LiteLLM max_budget being ignored after ResetBudgetJob resets key spending to zero Includes evidence for LiteLLM troubleshooting demand.
max_budget is ignored after reset LiteLLM phantom BudgetExceededError — Redis spend counter leak
Fix random LiteLLM BudgetExceededError (429) when actual spend is near zero Includes evidence for LiteLLM troubleshooting demand.
BudgetExceededError (HTTP 429) LiteLLM Proxy Cost Override Ignored in Upstream Proxy Chaining
Fix LiteLLM model_info cost_per_token override being ignored when calling upstream LiteLLM proxy Includes evidence for LiteLLM troubleshooting demand.
model_info cost override (input_cost_per_token/output_cost_per_token) ignored when using litellm_proxy/ prefix LiteLLM Proxy Phantom BudgetExceededError After Redis Spend Counter Leak
Fix LiteLLM proxy randomly returning BudgetExceededError 429 despite zero actual spend after upgrade Includes evidence for LiteLLM troubleshooting demand.
BudgetExceededError (HTTP 429) — phantom budget exceeded despite actual spend near $0 LiteLLM Streaming Crash with Reasoning Field — async for NoneType Error Fix
Fix LiteLLM TypeError crash when streaming models that return reasoning field in delta Includes evidence for LiteLLM troubleshooting demand.
TypeError: 'async for' requires an object with __aiter__ method, got NoneType when streaming models with reasoning field in delta