HTTP 418 I'm a Teapot vs 525 SSL Handshake Failed
HTTP 418 (I'm a Teapot) is a 4xx Client Error response, while 525 (SSL Handshake Failed) is a 5xx Server Error response. 418 indicates that any attempt to brew coffee with a teapot should result in this error. An April Fools' joke from 1998 that became a beloved part of HTTP culture. In contrast, 525 means that cloudflare-specific. SSL/TLS handshake with the origin server failed.
Description
Any attempt to brew coffee with a teapot should result in this error. An April Fools' joke from 1998 that became a beloved part of HTTP culture.
When You See It
As an Easter egg on some websites, or when a server humorously refuses a request.
How to Fix
Use a coffee pot instead of a teapot. Or just enjoy the joke.
Description
Cloudflare-specific. SSL/TLS handshake with the origin server failed.
When You See It
When origin SSL certificate is expired, misconfigured, or incompatible.
How to Fix
Check origin SSL certificate validity. Ensure TLS version compatibility. Renew expired certificates.
Key Differences
418 is a 4xx Client Error response, while 525 is a 5xx Server Error response.
HTTP 418: Any attempt to brew coffee with a teapot should result in this error. An April Fools' joke from 1998 that became a beloved part of HTTP culture.
HTTP 525: Cloudflare-specific. SSL/TLS handshake with the origin server failed.
You encounter 418 when as an Easter egg on some websites, or when a server humorously refuses a request.
You encounter 525 when when origin SSL certificate is expired, misconfigured, or incompatible.
When to Use Which
For 418 (I'm a Teapot): Use a coffee pot instead of a teapot. Or just enjoy the joke. For 525 (SSL Handshake Failed): Check origin SSL certificate validity. Ensure TLS version compatibility. Renew expired certificates.