Perplexity Errors & Fixes
Perplexity AI search and API errors explained — from rate limits on the free tier to API 500 errors. Each guide covers the specific root cause and steps verified against the current Perplexity platform.
Perplexity AI is an AI-powered answer engine that provides real-time, sourced answers by searching the web and synthesizing results. It is accessible at perplexity.ai and offers a free tier with limited queries plus a Pro plan ($20/month) with unlimited searches and access to GPT-4 and Claude models.
5 guides available
Before you start — quick checks
Most Perplexity errors are resolved by one of these quick steps before opening a full guide:
If none of these help, browse the specific guides below or visit Perplexity Help.
All Perplexity error guides
Perplexity API Error 500: Causes and Fixes
Getting a Perplexity API 500 error? Learn why it happens and fix it with retry logic, request validation, and status checks in minutes.
Perplexity Pro Search Limit Reached — How to Fix It
Hit Perplexity's daily Pro search limit? Learn how to reset your limit, upgrade your plan, and keep searching without interruptions.
Perplexity AI Search Not Working — How to Fix It
Fix Perplexity AI when it fails to search the web or returns 'I cannot access the internet.' Follow these quick steps to restore live search results.
Perplexity Spaces Not Syncing — How to Fix It
Fix Perplexity Spaces not syncing across devices or losing custom instructions. Follow these steps to restore sync and keep your settings intact.
Perplexity Citing Wrong Sources — How to Fix Mismatched Citations
Perplexity citing wrong or mismatched sources? Follow these steps to verify citations, re-search with specific domains, and get accurate references every time.