(Mods, if this post is misplaced please forgive me and replace if necessary...)
Problem: site widget.com is surfable through a browser. When I check the site with a SE simulator I receive following:
"Error Server returned error code 503
Request: GET [widget...] HTTP/1.0
HTTP/1.0 503 Service Unavailable Server: Squid/2.1.PATCH1 Mime-Version: 1.0 Date: Thu, 18 Mar 2004 07:38:00 GMT Content-Type: text/html Content-Length: 835 Expires: Thu, 18 Mar 2004 07:38:00 GMT X-Squid-Error: ERR_DNS_FAIL 0 X-Cache: MISS from delorie.com Proxy-Connection: close ERROR:
The requested URL could not be retrieved The requested URL could not be retrieved While trying to retrieve the URL: [widget...] The following error was encountered: Unable to determine IP address from host name for www.aaaa The dnsserver returned: Name Server for domain 'www.widget' is unavailable. This means that: The cache was not able to resolve the hostname presented in the URL. Check if the address is correct. Generated Thu, 18 Mar 2004 07:38:00 GMT by delorie.com ( Squid/2.1.PATCH1 )"
The webserver is a dedicated server working with internal IP addesses...
a) did some search on forum for error 503 => not relevant
b) in Google => error 503 = server-overload (?)
c) so what's all about the DNS stuff? 'Name server is unavailable?
Anyone who can help me out with this one?
Thanks in advance!
[edited by: txbakers at 12:40 pm (utc) on Mar. 18, 2004]
[edit reason] made generic URLs [/edit]