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| What to do when you don't get the result or performance you
expect. |
Initial Setup |
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I have posted my new Website via FTP, but when I try to access
it through my domain name, I get
a Online Access "Under Construction" page
instead. What's wrong?
When
your account is provisioned, Online Access posts a "Under Construction" page
for you until you design and post your
own pages. This placeholder page is
named "/index.php". When you are ready
to post your own pages, you must use
the /index.php, for your new home page
in order to overwrite the placeholder.
If you do not name your new home page
as specified here, your domain name
will continue to direct itself to the
Online Access "Under Construction" page.
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I have posted a Website to my Dedicated server, but I cannot view
it from my domain name. What is the
problem?
Once
your Dedicated server has been provisioned,
you must contact customer service at
888-818-0444 and request to have your
domain name pointed to your server's
IP address. If you have multiple IP's,
you must specify which address you
would like your site to point to. Once
this has been set up, you will be able
to view your site from your domain
name.
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Site Performance |
I cannot get to my Website. Are you down?
Many reasons can account for a user
having this problem. The user or page
administrator can resolve many of them.
Others are more complicated, and must
be resolved by the server administrator,
or the user's ISP (Internet Service Provider).
If you have trouble getting to your www
site, try a traceroute,
and look for a problem between your location
and Online AccessTM.
If
you receive the message "There is
no DNS entry for http://www.yourdomain.com",
there are several possible explanations.
Try to reach the site using the IP
address. If you are successful, the
domain name is either not active
or not yet propagated.
For
a new domain, it may take up to a
week for the name to be released
by Network Solutions and propagated
to Domain Name Servers throughout
the Internet. (Foreign domains and
transfers take longer.)
If
it is an older domain that has previously
been reachable, the name may be on
hold with Network Solutions. Contact
Network Solutions directly to determine
the reason the name is on hold. To
check the status of your domain name
you must also call Network Solutions.
They have temporarily disabled checking
domain status through WHOIS due to
abuse issues.
If
you can reach the site with the IP
address and you know it has been
more than 72 hours since the name
was released by Network Solutions,
clear your browser cache and try
again.
- If you are using Netscape Navigator:
- Select Options | Network Preferences
- Choose the Cache tab.
- Click on the buttons "Clear Memory Cache Now" and "Clear
Disk Cache Now" and OK.
- Click Reload.
Note:
Netscape may require manually clearing
the cache.
- With Windows Explorer, find the Netscape folder (e.g. C:\Program
Files\Netscape\Navigator\Cache.
- Highlight and delete the files in the Cache folder.
- Click on Reload.
For
Internet Explorer:
- Select View | Options.
- Select the Navigation tab.
- Click "Clear History" and OK.
- Click Refresh.
If
you know that others are able to
reach the site with the domain name
but you can't (even after clearing
the Cache), contact your local ISP
(whoever provides your internet access).
The ISP may not have updated its
DNS records. If you are still unable
to reach it after all of these steps,
contact Online AccessTM Support
for assistance.
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Either my site or the web seems slow.
Perform
a ping and a traceroute (from
your location to the target location
on Online AccessTM) to gain information on the host's status. If
the host is available, there may be
a problem outside of Online AccessTM.
If the host is not available, call
Online AccessTM Support
at (888) 818-0444. Please have any
information handy about the ping and/or
traceroute you performed, in order
to share it with us.
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HTTP: Error Messages |
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I am getting an error code in my browser. What does this mean?
Here is a list of HTML Error codes
and what they mean.
HTML Error codes:
- 200 - OK - Successful transmission. This is not an error. The
file you requested was found -- here
it is.
- 201 - Created - The request has been fulfilled and resulted
in a new resource being created.
The newly created resource can be
referenced by the URL(s) returned
in the URL-header field of the response.
The most specific URL for the resource
will be given by a Location header
field.
- 202 - Accepted - The request has been accepted for processing,
but the processing has not yet completed.
- 203 - Non-Authoritative Information - The returned META information
in the Entity-Header is not the definitive
set as available from the origin
server, but is gathered from a local
or third-party copy.
- 204 - No Content - The server has fulfilled the request, but
there is no new information to send
back.
- 206 - Partial Content - you requested a range of bytes in the
file, and here they are. This is
new in HTTP/1.1
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Here
are the most common 300 Error Codes:
- 300 - Multiple Choices - The requested source is available at
one or more locations and a preferred
location could not be determined
via content negotiation.
- 301 - Moved Permanently - The requested resource has been assigned
a new permanent URL and any future
references to this resource should
be done using one of the returned
URLs.
- 302 - Moved Temporarily - The requested resource resides temporarily
under a new URL. Redirection to a
new URL should be provided. This
is not an error, most browsers invisibly
fetch the new page upon seeing this
result.
- 303 - See Other - The requested resource resides under a different
URL and should be accessed using
a Get method on that resource.
- 304 - Not Modified - If the client has performed a conditional
GET request and access is allowed;
however, the document has not been
modified since the date and time
specified in the If-Modified-Since
field - then the server responds
with this status code and does not
send an Entity-Body to the client.
If it also says, "Use local copy." This
means that the copy of the file on
the web server is not more recent
than the copy which your web browser
or proxy server has cached locally,
so there's no point in sending the
file again. This is not an error. I'm
not going to send it again.
- Other 300's - Redirected requests are those with other codes
in the 300s. The most common cause
of these requests is that the user
has incorrectly requested a directory
name without the trailing slash.
The server replies with a redirection
("you probably mean the following")
and the user then makes a second
connection to get the correct document
(although usually the browser does
it automatically without the user's
intervention or knowledge).
If you have a large number of 300 level result
codes in your logs, you have probably specified
links without the trailing "/" (slash).
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Here
are the most common 400 Error Codes:
- 400 - Bad Request - The request could not be understood by the
server because the syntax was incorrect.
A bad request was made by the client.
- 401 - Unauthorized - The request requires user authentication.
The response must include a WWW-Authenticate
header field containing a challenge
applicable to the requested source.
The user asked for a document but
did not provide a valid username
or password.
- 402 - Payment Required - This code is not currently supported,
but is reserved for future use.
- 403 - Forbidden - The server understood the request but is refusing
to perform the request because of
an unspecified reason. Access is
explicitly denied to this document.
This might happen because the web
server doesn't have read permission
for the file you're requesting.
- 404 - Not Found - The server has not found anything matching
the requested URL. 04 errors are
the result of requests for pages
which do not exist, and can come
from a mistyped URL, a bookmark which
points to a file no longer there,
search engines looking for a robots.txt
(which is used to mark pages you
don't want indexed by search engines),
people guessing filenames, bad links
from your site or other sites, etc.
- 405 - Method Not Allowed - The method specified in the request
line is not allowed for the resource
identified by the requested URL.
- 406 - None Acceptable - The server has found a resource matching
the request URL, but not one that
satisfies the conditions identified
by the Accept and Accept-Encoding
request headers.
- 407 - Proxy Authentication Required - This code is reserved
for future use. It is similar to
401 (Unauthorized) but indicates
that the client must first authenticate
itself with a proxy. HTTP/1.0 does
not provide a means for proxy authentication.
- 408 - Request Timeout - The client did not produce a request
within the time the server was prepared
to wait.
- 409 - Conflict - The request could not be completed due to a
conflict with the current state of
the resource.
- 410 - Gone - The requested resource is no longer available at
the server and no forwarding address
is known.
- 411 - Authorization Refused - The request credentials provided
by the client were rejected by the
server or insufficient to grant authorization
to access the resource.
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Here
are the most common 500 (and beyond)
Error Codes:
- 500 - Internal Server Error - The server encountered an unexpected
condition that prevented it from
filling the request. There is usually
nothing that can be done from the
browser end to fix this error. The
server administrator will probably
need to check the server's error
log to see what happened. This is
often the error message for Online AccessTM for
a CGI script which has not been properly
coded.
- 501 - Not Implemented - The server does not support the functionality
required to fulfill the request.
Application method (either GET or
POST) is not implemented.
- 502 - Bad Gateway - The server received an invalid response
from the gateway or upstream server
it accessed in attempting to fulfill
the request.
- 503 - Service Unavailable - The server is currently unable to
handle the request due to a temporary
overloading or maintenance of the
server. Server is out of resources.
- 504 - Gateway Timeout - The server did not receive a timely
response from the gateway or upstream
server it accessed in attempting
to complete the request.
- 8181 - Certificate has expired (secure server only).
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Traceroute |
How do I perform
a traceroute?
It is a good idea to perform a ping and a traceroute
if you believe the network is having problems. "How
to ping" is outlined in another question "How
do I perform a ping?." Here's how to perform
a traceroute
- In Windows 98/98/NT/2000, click on the Start button (usually
located in lower-left corner).
If you're on Unix, skip to step
3.
- Select Programs -> MS-DOS Prompt (may be called Command
Prompt in Windows NT).
- At the Command Prompt, type in traceroute ipnumber or traceroute
domainnname at the command
line and look for asterisks or
times around 1000. If you see
either of these symptoms, please
call Online AccessTM Support
at (888) 818-0444.
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Ping
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How do I perform
a ping?
Here's how to perform a ping:
- In Windows 95/98/NT/2000, click on the Start button (usually
located in lower-left corner).
If you're on Unix, skip to step
3.
- Select Programs -> MS-DOS Prompt (may be called Command Prompt
in Windows NT).
- At the prompt, type ping -c 5.
This
will send 5 ping packets to the address
specified, such as domainname or
ipnumberofserver.
A
successful ping to www.yahoo.com
would look like:
C:\> ping -c 5 www.yahoo.com
PING www.yahoo.com (204.71.200.72): 56 data
bytes
64 bytes from 204.71.200.72: icmp_seq=0 ttl=248
time=99 ms
64 bytes from 204.71.200.72: icmp_seq=1 ttl=248
time=80 ms
64 bytes from 204.71.200.72: icmp_seq=2 ttl=248
time=95 ms
64 bytes from 204.71.200.72: icmp_seq=3 ttl=248
time=85 ms
64 bytes from 204.71.200.72: icmp_seq=4 ttl=248
time=83 ms
--- www.yahoo.com ping statistics ---
5 packets transmitted, 5 packets received,
0% packet loss
round-trip min/avg/max = 80/88/99 ms
A
ping with problems would hang at
the "PING ....: 56 data bytes" line.
Either there is a network problem
or the address itself is down. Give
the ping a few seconds to return
packets. Poor network conditions
(either within Online AccessTM or
upstream) will slow responses or
make responses impossible. Given
enough time, you may see error messages
like "Host is down" or "No route
to host". That means the host is
unreachable at the present time and
that you should call Online AccessTM Support. You
may also want to perform a traceroute,
as outlined in the previous question.
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FrontPage
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Common FrontPage Error Fixes |
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Please Note:
The Copy Web/Publish Web function
will not work properly until your domain
name is “Live” on our servers.
This is because when the FrontPage extensions
are installed, they must be configured
for your domain name. If you have requested
that your site be FrontPage ready, you
will receive an E-Mail when you can begin
using FrontPage. If you have any questions,
please call Online AccessTM Support at (888) 818-0444.
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Recalculating the links for your site
Recalculating the links for your
site directly on the server is the general
fix-all for many FrontPage errors. Always
recalculate the links every time after
you make any changes to your site. Follow
these directions to recalculate the links
for your site:
- Open FrontPage Explorer
- Open Existing Web (www.domain.com)
- Enter your username and password
- Click OK (This should open your site on our server)
- Click on the “Tools” menu
- Select “Recalculate Links”
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'www.your_domain.com'
is not a valid host name or IP address:
This error occurs when:
- Your site does not have the FrontPage extensions installed,
or
- You are not connected to the Internet, or
- You are not connected via a standard 32-bit PPP/SLIP connection.
FrontPage
will not function properly with some
online services like America Online
unless the version you are using supports
32-bit Internet applications. Contact
your Internet Service Provider to find
out about compatibility for FrontPage
2000.
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Table
of Contents Web Bot problems (returns
hundreds of incorrect links or doesn't
show up at all):
This error occurs when your WebBot
is not starting its search at the correct
HTML page in your site. Try to recalculate
the links for your site (see above).
If this does not work, follow these steps:
- Open FrontPage Explorer.
- Open Existing Web (www.yourdomain.com).
- Enter your username and password.
- Click OK (This should open your site on our Web Server).
- Double-click on the page that contains your “TOC WebBot.”
- Right-click on the “TOC WebBot” and select “WebBot
Component Properties.”
- Browse to the correct start page for the TOC.
- Save your changes.
- Recalculate links for your site.
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Search
Page returns pages in stats directory
This will happen
when your Search Page is located in the
same Web as the “stats” folder
(which is supplied to every Online AccessTM customer).
To keep the search engine out of the
stats directory, the stats directory
will have to be created as a FrontPage
Web. (Note: This is also the same
way to password protect your stats directory
with a FrontPage account.)
- Connect to the Internet through your Internet access provider.
- Open your FrontPage Explorer.
- Go to File|Open FrontPage Web.
- In Destination Web server or File location enter your domain
name.
- Click List Webs. This will connect to the site and report back
the FrontPage Webs on the site.
- Choose the Root Web.
- Enter your username and password.
- Click OK. This should open your site on our Web server.
- Go to File | New | FrontPage Web.
- Select Empty Web. Make sure that add to Web is not selected.
- Name the FrontPage Web stats (keep lowercase.)
- Leave the Web server information "www.yourdomain.com" which
should already be selected.
- A dialog box will pop up which will notify you that the server
needs to be restarted (you can ignore
this).
- Your stats directory has now been converted into a FrontPage
child Web.
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FTP |
FTP seems slow. What can be done?
Ping
your account at Online AccessTM Networks;
whether or not that shows that the
host is responsive, you may want
to try a traceroute. If you need
instructions on how to perform a ping or
a traceroute,
just click the links.
Also
keep in mind the speed of your modem.
If you have a slower modem, transferring
large files will take longer and
go slower. A cable modem or a 56.6
will transport your data faster than
a 28.8!
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Multimedia |
RealAudio Technical Notes and Information
- RealAudio Data Type - The RealAudio Codecs range from 5Kbps
to 16Kbps voice quality and 8Kbps
to 80Kbps music quality. The music
quality ranges from 8, 12, 16, 32,
40, and 80Kbps for mono sound and
20, 32, 40, and 80Kbps for stereo
sound. RealAudio is used by more
than 90% of the live radio stations
on the Internet and more than 85%
of all static streaming audio sites.
- For more detailed technical information, please visit the RealAudio
Content Creation Tools, Service and
Support section at: http://service.real.com/help/library/
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