HTTP 500 Internal Server Error
The server encountered an unexpected condition that prevented it from fulfilling the request.
Internal Server Error
The server encountered an unexpected condition that prevented it from fulfilling the request.
What Causes HTTP 500?
- Unhandled exception in server application code
- Database connection failure or timeout
- Server configuration error
- Memory exhaustion or out-of-memory error
- Third-party service integration failure
Code Examples
See how HTTP 500 responses look in different programming languages and tools.
curl -X GET https://api.example.com/resource
# Response: 500 Internal Server Error
# The server logs will have more detailsHow to Fix HTTP 500
- Check server application logs for error details
- Implement proper error handling and try-catch blocks
- Verify database connections and query health
- Monitor server resource usage (CPU, memory, disk)
- Set up automated alerts for 5xx error spikes
- Use our API uptime monitor to track server errors
Related Status Codes
The request was malformed or invalid. The server cannot process it.
Authentication is required. The client must provide valid credentials.
The server understood the request but refuses to authorize it. Authentication won't help.
The server received an invalid response from an upstream server while acting as a gateway.
The server is temporarily unable to handle the request due to maintenance or overload.
The server did not receive a timely response from an upstream server while acting as a gateway.
Test Your APIs
Frequently Asked Questions
What does HTTP 500 mean?
The server encountered an unexpected condition that prevented it from fulfilling the request.
What causes HTTP 500?
Unhandled exception in server application code. Database connection failure or timeout. Server configuration error. Memory exhaustion or out-of-memory error. Third-party service integration failure
How to fix HTTP 500?
Check server application logs for error details. Implement proper error handling and try-catch blocks. Verify database connections and query health. Monitor server resource usage (CPU, memory, disk). Set up automated alerts for 5xx error spikes. Use our API uptime monitor to track server errors