5xx Server ErrorHTTP Status Code Reference

HTTP 507 Insufficient Storage— What It Means, Causes & How to Fix It

The server is unable to store the representation needed to complete the request. This is a WebDAV-specific status indicating the server has run out of storage space.

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Common Causes

  • Server disk space is full
  • WebDAV storage quota exceeded
  • Database storage limit reached
  • Log files consuming all available disk space

How to Fix

  1. 1Free up disk space on the server
  2. 2Increase storage allocation or add more disks
  3. 3Clean up old files, logs, and temporary data
  4. 4Implement storage monitoring and alerts

Example

HTTP 507 Insufficient Storage
PUT /files/large-backup.zip HTTP/1.1

→ 507 Insufficient Storage
→ "Server has no remaining storage space"

Related Server Error Codes

500

Internal Server Error

501

Not Implemented

502

Bad Gateway

503

Service Unavailable

504

Gateway Timeout

505

HTTP Version Not Supported

506

Variant Also Negotiates

508

Loop Detected

510

Not Extended

511

Network Authentication Required

Commonly Referenced Status Codes

The most frequently searched HTTP status codes

200OK201Created204No Content301Moved Permanently302Found400Bad Request401Unauthorized403Forbidden404Not Found422Unprocessable Content429Too Many Requests500Internal Server Error502Bad Gateway503Service Unavailable504Gateway Timeout

Related Tools

HTTP Status LookupAPI Request BuildercURL GeneratorHTTP Header ViewerHTTP Header DiffRedirect Checker