Re: SSL und HTTP Keep Alive

2006-06-09 Thread masro
[EMAIL PROTECTED] schrieb: Hallo, Ich bin auf der Suche nach ein paar Informationen im Zusammenhang mit dem Apache Webserver 2.0 und SSL (Leider hat mir Google nicht weitergeholfen) HTTP Keep Alive wird ja verwendet um eine TCP Verbindung offen zu halten. Jetzt suche ich die Infos ob dies auch

FW: [EMAIL PROTECTED] Regarding Apache Plugin for weblogic server

2006-06-09 Thread Axel-Stéphane SMORGRAV
-Original Message- From: Axel-Stéphane SMORGRAV Sent: Thursday, June 08, 2006 3:41 PM To: 'sarvothaman vittal' Subject: RE: [EMAIL PROTECTED] Regarding Apache Plugin for weblogic server There we go. The plugin is not compatible with 2.2.0. I do not know whether BEA does supply a

FW: [EMAIL PROTECTED] Regarding Apache Plugin for weblogic server

2006-06-09 Thread Axel-Stéphane SMORGRAV
-Original Message- From: Axel-Stéphane SMORGRAV Sent: Thursday, June 08, 2006 4:05 PM To: 'sarvothaman vittal' Subject: RE: [EMAIL PROTECTED] Regarding Apache Plugin for weblogic server Chances are that BEA does not currently support Apache 2.2. Apache 2.2 is not binary compatible

Re: [EMAIL PROTECTED] Regarding Apache Plugin for weblogic server

2006-06-09 Thread Alexander Lazic
Hi, On Mit 07.06.2006 15:43, sarvothaman vittal wrote: I am running into this error when I am trying to install the apache plugin module mod_wl_20.so on my apache web server running on Linux machine. The Weblogic-pugin is only a proxy-module! The Weblogic-pugin talk with http(s) to the

RE: [EMAIL PROTECTED] Segmentation Fault

2006-06-09 Thread Boyle Owen
-Original Message- From: Ranjith Kumar [mailto:[EMAIL PROTECTED] Sent: Friday, June 09, 2006 7:37 AM To: users@httpd.apache.org Subject: Re: [EMAIL PROTECTED] Segmentation Fault So, what should I do now? The obnvious answer is fix the error... To do that: - Open your config

[EMAIL PROTECTED] PDF Documentation

2006-06-09 Thread Joost de Heer
Hello, Is there a specific reason why the 2.2 (or 2.0.58) documentation isn't distributed in PDF format anymore? Joost - The official User-To-User support forum of the Apache HTTP Server Project. See

RE: [EMAIL PROTECTED] PDF Documentation

2006-06-09 Thread Boyle Owen
-Original Message- From: Joost de Heer [mailto:[EMAIL PROTECTED] Sent: Friday, June 09, 2006 10:33 AM To: users@httpd.apache.org Subject: [EMAIL PROTECTED] PDF Documentation Hello, Is there a specific reason why the 2.2 (or 2.0.58) documentation isn't distributed in PDF format

Re: [EMAIL PROTECTED] Reverse Proxy with Apache HTTP Server

2006-06-09 Thread masro
hi, Hi, We have configured reverse proxy with Apache HTTP server i.e user requests (via HTTPS) are recd. by webserver A, which are then sent (via HTTP) to webserver B, where they are forwarded to Tomcat. Now the problem, we are facing is of double authentication i.e once a user is

Re: [EMAIL PROTECTED] Reverse Proxy with Apache HTTP Server

2006-06-09 Thread naveen udar
thanks, found the solution. it was related to the app config. --- masro [EMAIL PROTECTED] wrote: hi, Hi, We have configured reverse proxy with Apache HTTP server i.e user requests (via HTTPS) are recd. by webserver A, which are then sent (via HTTP) to webserver B, where they are

[EMAIL PROTECTED] negative regex in SetEnvIf

2006-06-09 Thread Proniewski Patrick
Hello, I'm looking for a way to create SetEnvIf/BrowserMatch rules that use negative regex. Usually the ! is used, but after trying many things, I can't find any working solution. How can I do for example to define an env. variable for client _not_ using Firefox ? # will not work...

[EMAIL PROTECTED] Apache: link not found in windows

2006-06-09 Thread Maurizio_Salviato
Hi In windows using apache 2.0.58 inside a directory i have created a link to a HTML document. Using the original url all is fine but using the link i have the following error file does not exist. Can anybody help me? Thanks, Maurizio Salviato Servizio Supporto Sistemi Integrazione Sistemi Office

[EMAIL PROTECTED] Re: Serve /var/www and public_html

2006-06-09 Thread reader
Joshua Slive [EMAIL PROTECTED] writes: So does that then mean that setting execCGI on /var/www/localhost/htdocs will not cover /var/www/localhost/htdocs/subdir? No. You are correct in thinking that more specific Directory sections override less-specific ones in general. The specific

Re: [EMAIL PROTECTED] leaking Alias and ScriptAlias into VirtualHost sites

2006-06-09 Thread Nick Kew
On Friday 09 June 2006 04:53, Terry Kennedy wrote: Environment: Apache/2.0.58 (FreeBSD) PHP/4.4.2 mod_ssl/2.0.58 OpenSSL/0.9.7e-p1 mod_perl/2.0.2 Perl/v5.8.8 Server Problem: I have a number of Alias and ScriptAlias definitions in my httpd.conf which I intended to apply only to my main/real

Re: [EMAIL PROTECTED] Apache: link not found in windows

2006-06-09 Thread Emmanuel E
how do u have the link inside the directory? is it a windows shortcut or a URL link? do you have a index.html file in that directory? [EMAIL PROTECTED] wrote: Hi In windows using apache 2.0.58 inside a directory i have created a link to a HTML document. Using the original url all is fine but

RE: [EMAIL PROTECTED] Apache Web server support on Solaris 10

2006-06-09 Thread Boyle Owen
-Original Message- From: Srikanth Mudale [mailto:[EMAIL PROTECTED] Sent: Friday, June 09, 2006 1:32 PM To: users@httpd.apache.org Subject: [EMAIL PROTECTED] Apache Web server support on Solaris 10 Hi, Is Apache Web Server 2.0.43 supported on Solaris 10. Supported? Do you mean

Rif: Re: [EMAIL PROTECTED] Apache: link not found in windows

2006-06-09 Thread Maurizio_Salviato
Hi. The link is a windows shortcut inside the same directory ot the original html page and there is not an index .html. Thanks, Maurizio Salviato Servizio Supporto Sistemi Integrazione Sistemi Office Automation Gruppo PAM s.p.a. (041-5496-226 fax.041-5496-296 * [EMAIL PROTECTED]

Re: [EMAIL PROTECTED] Apache Web server support on Solaris 10

2006-06-09 Thread Alexander Lazic
On Fre 09.06.2006 12:31, Srikanth Mudale wrote: Is Apache Web Server 2.0.43 supported on Solaris 10. Solaris 10 have by default: --- /usr/apache2/bin/httpd -V Server version: Apache/2.0.52 Server built: Jan 8 2005 00:35:35 Server's Module Magic Number: 20020903:9 Architecture: 32-bit

Re: Rif: Re: [EMAIL PROTECTED] Apache: link not found in windows

2006-06-09 Thread Rainer Sokoll
On Fri, Jun 09, 2006 at 01:58:31PM +0200, [EMAIL PROTECTED] wrote: The link is a windows shortcut inside the same directory ot the original html page and there is not an index .html. A shortcut is not a link. If you really want a (soft-)link on Windows, try junction.exe from sysinternals.

Re: [EMAIL PROTECTED] PDF Documentation

2006-06-09 Thread Joshua Slive
On 6/9/06, Joost de Heer [EMAIL PROTECTED] wrote: Hello, Is there a specific reason why the 2.2 (or 2.0.58) documentation isn't distributed in PDF format anymore? Because it takes a chunk of time to generate the pdf file and nobody has gotten around to it. The difference between the docs for

Re: [EMAIL PROTECTED] negative regex in SetEnvIf

2006-06-09 Thread Joshua Slive
On 6/9/06, Proniewski Patrick [EMAIL PROTECTED] wrote: Hello, I'm looking for a way to create SetEnvIf/BrowserMatch rules that use negative regex. Usually the ! is used, but after trying many things, I can't find any working solution. How can I do for example to define an env. variable for

Rif: Re: Rif: Re: [EMAIL PROTECTED] Apache: link not found in windows

2006-06-09 Thread Maurizio_Salviato
Hi Junction.exe makes a link from a directory to another directory not between files. Do you know other tools? Thanks, Maurizio Salviato Servizio Supporto Sistemi Integrazione Sistemi Office Automation Gruppo PAM s.p.a. (041-5496-226 fax.041-5496-296 * [EMAIL PROTECTED]

Re: Rif: Re: Rif: Re: [EMAIL PROTECTED] Apache: link not found in windows

2006-06-09 Thread Rainer Sokoll
On Fri, Jun 09, 2006 at 02:41:42PM +0200, [EMAIL PROTECTED] wrote: Junction.exe makes a link from a directory to another directory not between files. Oh, yes, you are right. Do you know other tools? No, but this goes slightly off topic. Rainer

Re: [EMAIL PROTECTED] negative regex in SetEnvIf

2006-06-09 Thread Proniewski Patrick
On 9 juin 06, at 14:32, Joshua Slive wrote: # will not work... BrowserMatch !Firefox not_fx There is no direct support for this, but you can often reverse the logic and cause the regex to unset and env variable instead and then use the lack of the variable as a trigger for whatever you were

Re: [EMAIL PROTECTED] Re: Serve /var/www and public_html

2006-06-09 Thread Joshua Slive
On 6/9/06, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote: So you likely have another Options directive someplace. I'm not finding it but I don't know what 90% of this stuff does: I've removed charset, icon locale stuff. It's probably in here someplace: Include /etc/apache2/vhosts.d/*.conf

Re: [EMAIL PROTECTED] PDF Documentation

2006-06-09 Thread Joost de Heer
Joshua Slive wrote: On 6/9/06, Joost de Heer [EMAIL PROTECTED] wrote: Hello, Is there a specific reason why the 2.2 (or 2.0.58) documentation isn't distributed in PDF format anymore? Because it takes a chunk of time to generate the pdf file and nobody has gotten around to it. I wasn't

Re: [EMAIL PROTECTED] negative regex in SetEnvIf

2006-06-09 Thread Joshua Slive
On 6/9/06, Proniewski Patrick [EMAIL PROTECTED] wrote: On 9 juin 06, at 14:32, Joshua Slive wrote: # will not work... BrowserMatch !Firefox not_fx There is no direct support for this, but you can often reverse the logic and cause the regex to unset and env variable instead and then use

Re: [EMAIL PROTECTED] PDF Documentation

2006-06-09 Thread Joshua Slive
On 6/9/06, Joost de Heer [EMAIL PROTECTED] wrote: Joshua Slive wrote: On 6/9/06, Joost de Heer [EMAIL PROTECTED] wrote: Hello, Is there a specific reason why the 2.2 (or 2.0.58) documentation isn't distributed in PDF format anymore? Because it takes a chunk of time to generate the pdf

Re: [EMAIL PROTECTED] negative regex in SetEnvIf

2006-06-09 Thread Proniewski Patrick
On 9 juin 06, at 15:18, Joshua Slive wrote: I could probably come up with a way to do this with mod_setenvif, but when your config crosses a certain level of complexity, it is usually easier to just bite the bullet and pull out mod_rewrite. It has a much more flexible config syntax and

[EMAIL PROTECTED] Virtual Hosts

2006-06-09 Thread OOzy Pal
Apache will not start. This happened when I add named-based VH. What is wrong with my conf. Basically, I want to do name-based VH's. Bellow is my conf: NameVirtualHost * VirtualHost * Directory /var/www Options FollowSymLinks AllowOverride None Allow from All

Re: [EMAIL PROTECTED] Virtual Hosts

2006-06-09 Thread Joshua Slive
On 6/9/06, OOzy Pal [EMAIL PROTECTED] wrote: Apache will not start. This happened when I add named-based VH. What is wrong with my conf. Basically, I want to do name-based VH's. What happens when you try to start it? What is in the error log? Joshua.

Re: [EMAIL PROTECTED] negative regex in SetEnvIf

2006-06-09 Thread Joshua Slive
On 6/9/06, Proniewski Patrick [EMAIL PROTECTED] wrote: On 9 juin 06, at 15:18, Joshua Slive wrote: I could probably come up with a way to do this with mod_setenvif, but when your config crosses a certain level of complexity, it is usually easier to just bite the bullet and pull out

Re: [EMAIL PROTECTED] Virtual Hosts

2006-06-09 Thread OOzy Pal
$sudo apachectl restart /usr/sbin/apachectl restart: httpd not running, trying to start /usr/sbin/apachectl restart: httpd could not be started $sudo apache -t Syntax OK $sudo apache -S VirtualHost configuration: wildcard NameVirtualHosts and _default_

Re: [EMAIL PROTECTED] Virtual Hosts

2006-06-09 Thread Joshua Slive
On 6/9/06, OOzy Pal [EMAIL PROTECTED] wrote: $sudo apachectl restart /usr/sbin/apachectl restart: httpd not running, trying to start /usr/sbin/apachectl restart: httpd could not be started Again: What is in the apache error log?

Re: Rif: Re: [EMAIL PROTECTED] Apache: link not found in windows

2006-06-09 Thread Emmanuel E
a windows shortcut will not work. you will need to create an index.html file and create a hyperlink within index.html to link to the relevant file. read up on basic html - check out hyperlinks and the a href tags and wysiwyg html editors (microsoft frontpage or netscape composer). [EMAIL

Re: [EMAIL PROTECTED] Virtual Hosts

2006-06-09 Thread OOzy Pal
On 6/9/06, Joshua Slive [EMAIL PROTECTED] wrote: On 6/9/06, OOzy Pal [EMAIL PROTECTED] wrote: $sudo apachectl restart /usr/sbin/apachectl restart: httpd not running, trying to start /usr/sbin/apachectl restart: httpd could not be started Again: What is in the apache error log?

[EMAIL PROTECTED] ServerAlias

2006-06-09 Thread OOzy Pal
When I type admin.b1.com in Firefox or Lynx, I get SERVER NOT FOUND error My VH is as follows: NameVirtualHost * VirtualHost * Directory /var/www Options FollowSymLinks AllowOverride None Allow from All /Directory DirectoryIndex index.php ServerName

Re: [EMAIL PROTECTED] ServerAlias

2006-06-09 Thread Rainer Sokoll
On Fri, Jun 09, 2006 at 06:00:27PM +0300, OOzy Pal wrote: When I type admin.b1.com in Firefox or Lynx, I get SERVER NOT FOUND error Since there is no A record (DNS) for admin.b1.com: ~ host admin.b1.com Host admin.b1.com not found: 3(NXDOMAIN) Rainer

[EMAIL PROTECTED] Apache 2.0 on AIX 5.3

2006-06-09 Thread phil
Greetings all! I've spend a good portion of this week trying to install Apache 2.0.58 on AIX 5.2 with the assistance of a helpful article: http://people.apache.org/~trawick/apache-2-on-aix.html However, no matter what I do the resulting httpd will not load any module: #

Re: [EMAIL PROTECTED] ServerAlias

2006-06-09 Thread OOzy Pal
On 6/9/06, Rainer Sokoll [EMAIL PROTECTED] wrote: On Fri, Jun 09, 2006 at 06:00:27PM +0300, OOzy Pal wrote: When I type admin.b1.com in Firefox or Lynx, I get SERVER NOT FOUND error Since there is no A record (DNS) for admin.b1.com: ~ host admin.b1.com Host admin.b1.com not found:

Re: [EMAIL PROTECTED] Re: Serve /var/www and public_html

2006-06-09 Thread David Salisbury
I thought you said you had an AddHandler outside of the directory listings? I don't see it. Also, if this is the conf, what's not working again? What's the latest error log mssg? The options look okay in general.. but kind of scatter gunned. Looks to me like you could take them all out, and

[EMAIL PROTECTED] SSI and accepting bad URL.

2006-06-09 Thread Ahn, Chang
I've just noticed an unusual behavior with Server-Side Include. With SSI enabled, I can continuously add the page name and still pull the same page. Basically http://www.abanet.org/tax/taxtips4u/scam.shtml/scam.shtml/scam.shtml/sca m.shtml is the same page as

Re: [EMAIL PROTECTED] SSI and accepting bad URL.

2006-06-09 Thread Joshua Slive
On 6/9/06, Ahn, Chang [EMAIL PROTECTED] wrote: I've just noticed an unusual behavior with Server-Side Include. With SSI enabled, I can continuously add the page name and still pull the same page. Basically http://www.abanet.org/tax/taxtips4u/scam.shtml/scam.shtml/scam.shtml/sca m.shtml is the

RE: [EMAIL PROTECTED] SSI and accepting bad URL.

2006-06-09 Thread Ahn, Chang
Thanks that worked. I didn't even consider that this was a legitimate feature. I would think that IncludeNoExec and -ExecCGI would disable this feature. Chang -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Joshua Slive Sent: Friday, June 09, 2006

Re: [EMAIL PROTECTED] SSI and accepting bad URL.

2006-06-09 Thread Joshua Slive
On 6/9/06, Ahn, Chang [EMAIL PROTECTED] wrote: Thanks that worked. I didn't even consider that this was a legitimate feature. I would think that IncludeNoExec and -ExecCGI would disable this feature. No, PATH_INFO can be used by ssi scripts as well as cgi scripts, so it will not be disabled

[EMAIL PROTECTED] Help verifying SendBufferSize on Windows 2003 Server

2006-06-09 Thread Vincent B Phan
Hi, I'm using Apache 2 and am trying out the SendBufferSize parameter to improve WAN traffic. I'm using a single machine to test and can't really tell if there has been an improvement in the timing. Are there ways to verify at the packet level that these changes took effect? I did use Network

[EMAIL PROTECTED] mod_scgi and apache

2006-06-09 Thread Antonios Katsikadamos
Hi all, does anyone know how to configure apache running mod_scgi? with python? thnx!

RE: [EMAIL PROTECTED] Apache 2.0 on AIX 5.3

2006-06-09 Thread JP
... However, no matter what I do the resulting httpd will not load any module: ... That is all I get, two lines. (If I comment out the LoadModule directive on line 233 -- and all other LoadModule directives, I instead get the expected error: Invalid command 'Order', perhaps mis-spelled

[EMAIL PROTECTED] Re: Serve /var/www and public_html

2006-06-09 Thread reader
David Salisbury [EMAIL PROTECTED] writes: I thought you said you had an AddHandler outside of the directory listings? I don't see it. It must have fell victim to overzealous snippage... it is in there: grep -n 'AddHandler cgi' /etc/apache2/httpd.conf 448:AddHandler cgi-script .cgi 453:

Re: [EMAIL PROTECTED] FilesMatch Explanation!

2006-06-09 Thread Joshua Slive
On 6/9/06, Zakai Kinan [EMAIL PROTECTED] wrote: I have this directive FilesMatch secret require user {Admin} /FilesMatch in an htaccess file and it does not work. Does any have any ideas. I have also tried it in httpd.conf file. Define exactly what does not work means. Does the

Re: [EMAIL PROTECTED] leaking Alias and ScriptAlias into VirtualHost sites

2006-06-09 Thread Terry Kennedy
On Friday 09 June 2006 04:53, Terry Kennedy wrote: Problem: I have a number of Alias and ScriptAlias definitions in my httpd.conf which I intended to apply only to my main/real host. However, they also work in each of my virtual hosts, which is not what I intended. See the FAQ entry for

Re: [EMAIL PROTECTED] Re: Serve /var/www and public_html

2006-06-09 Thread David Salisbury
Will a default setup allow me to fire cgi in these places: /var/www/localhost/cgi-bin /var/www/localhost/htdocs (and all subdir) ~/public_html (and all subdir) It appears not to here. If you want cgi execution in /var/www/localhost/cgi-bin then why do you have Directory

RE: [EMAIL PROTECTED] Apache 2.0 on AIX 5.3

2006-06-09 Thread phil
Can you tell me the exact configure command you used to configure your apache? Would it apply to my 2.0.58 apache? Phil P.S. the 'Order' error message is just for reference -- if I do not comment out the LoadModule directives, then I get the weird two line error: Syntax error on line 233

RE: [EMAIL PROTECTED] Apache 2.0 on AIX 5.3

2006-06-09 Thread JP
Can you tell me the exact configure command you used to configure your apache? ./configure --prefix=/www/apache --with-ssl=/www/linux --enable-mods-shared=all \ --disable-deflate --enable-proxy=shared --with-mpm=worker --without-berkeley-db Would it apply to my 2.0.58 apache? I don't

[EMAIL PROTECTED] segmentation fault

2006-06-09 Thread Josh Stephenson
On an intel mac os x 10.4 with apache 2.2.0 I am getting a segmentation fault. When I run apachectl start, I get: ./bin/apachectl: line 102: 359 Segmentation fault $HTTPD -k $ARGV '359' changes randomly If I run httpd, I get: Segmentation fault I have not changed anything recently

RE: [EMAIL PROTECTED] Apache 2.0 on AIX 5.3

2006-06-09 Thread phil
Is there a way to find out which configure parameters were supplied to a particular apache install? This way perhaps I could determine the paramaters that the working apache 1.3 was compiled with, which works with LoadModule... On Fri Jun 9 14:28 , 'JP' [EMAIL PROTECTED] sent: Can you

[EMAIL PROTECTED] can't startup tomcat 413

2006-06-09 Thread johnny page
I attempt to start tomcat 413 and get errors Apache Tomcat/4.1.31Catalina.start: LifecycleException: Context startup failed due to previous error and Stopping service Tomcat-StandaloneCatalina.stop: LifecycleException: HTTP connector has not yet been started Get MSN Messenger with FREE Video

Re: [EMAIL PROTECTED] Apache 2.0 on AIX 5.3

2006-06-09 Thread phil
Unfortunately I cannot find config.nice anywhere for the old apache. httpd -h also does not give many clues. The compile settings option listed there: httpd -V, does not give the ./configure paramaters... I have tried to recompile using JP's configure line, but I get the same two-line

RE: [EMAIL PROTECTED] Apache partial page output

2006-06-09 Thread Roger Harrell
Well I discovered the source of the problem. This server was hacked. There was a rootkit installed and it was interfering with the httpd process. So if you ever find your page outputs being cropped start looking at your server logs and checking critical directories. Roger -Original

Re: [EMAIL PROTECTED] Apache 2.0 on AIX 5.3

2006-06-09 Thread phil
Followup (with a question at the bottom). Here is my httpd -V result for the 2.0 apache that currently will not start: /usr/apache2/bin./httpd -V Server version: Apache/2.0.58 Server built: Jun 9 2006 15:46:48 Server's Module Magic Number: 20020903:12 Server loaded: APR 0.9.12, APR-UTIL

[EMAIL PROTECTED] Change HTTP status code in Custom Errors

2006-06-09 Thread Karsten Konrad
Greetings! I'd like to change the custom errormessages so they don't return the actual http code 502 Bad Gateway but 503 Service Unavailable. I had hoped, that including a status line in the header might work, but it doesn't. Below I have included a fragment of my last attempt. Does anybody

Re: [EMAIL PROTECTED] FilesMatch Explanation!

2006-06-09 Thread Zakai Kinan
The idea of requiring a specific user to access a script does not work. Secret is a perl script. The restrictions on the directory work as expected. ZK --- Joshua Slive [EMAIL PROTECTED] wrote: On 6/9/06, Zakai Kinan [EMAIL PROTECTED] wrote: I have this directive FilesMatch secret

Re: [EMAIL PROTECTED] FilesMatch Explanation!

2006-06-09 Thread Joshua Slive
On 6/9/06, Zakai Kinan [EMAIL PROTECTED] wrote: The idea of requiring a specific user to access a script does not work. Secret is a perl script. The restrictions on the directory work as expected. Man oh man. Please banish the phrase does not work from your vocabulary when you talk on a

[EMAIL PROTECTED] Odd ... System error: Element not found.

2006-06-09 Thread S.A. Birl
Here's something I couldnt Google: (http://www.google.com/search?hl=enlr=q=%22System+error%3A+Element+not+found.%22+ApachebtnG=Search) I went to look at one of my directories, https://concept.temple.edu/css/, and was given the following strange 404 404 Not Found (0x490) error loading file

Re: [EMAIL PROTECTED] Odd ... System error: Element not found.

2006-06-09 Thread S.A. Birl
Oh! 2.0.53 On Jun 9, S.A. Birl ([EMAIL PROTECTED]) typed: Here's something I couldnt Google: (http://www.google.com/search?hl=enlr=q=%22System+error%3A+Element+not+found.%22+ApachebtnG=Search) I went to look at one of my directories, https://concept.temple.edu/css/, and