Re: [squid-users] Confusing error condition ...

On Friday 02 May 2003 05.44, Adam Finster wrote:
> greetings all,
>
> why would squid be returning this error:
>
> =======================================
> HTTP/1.0 503 Service Unavailable
> Server: Squid/2.4.STABLE6
> Mime-Version: 1.0
> Date: Fri, 02 May 2003 01:31:04 GMT
> Content-Type: text/html
> Content-Length: 1918
> Expires: Fri, 02 May 2003 01:31:04 GMT
> X-Squid-Error: ERR_ZERO_SIZE_OBJECT 0
> =======================================

There is mainly two possible reasons to this error:

a) You are using an old Squid version which considered blank (0 bytes)
response as invalid.

b) The server did not return any HTTP response before closing the
connection.

Regards
Henrik

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