probleme redirections trop nombreuses site Joomla

[evo]

Bonjour,
quand j'essaye de référencé mon site réalisé avec Joomla sur Google, j'ai le message suivant : Erreur liée à des redirections indiquant que les redirection sont trop nombreuses ??
j'ai mis en place sh404sef et rien ne change
en faisant le test WRI, j'ai le résultat suivant :
http://www.webrankinfo.com/outils/heade ... web.com%2F
mais je ne vois pas d'ou ça peu venir ?
auriez vous une idée pour limiter ces redirections qui empèche l'indextion du site par Google ?

PS : voici mon fichier htaccess pour info :

RewriteEngine On
# RewriteBase /

########## Begin - Joomla! core SEF Section
#
# RewriteCond %{REQUEST_FILENAME} !-f
# RewriteCond %{REQUEST_FILENAME} !-d
# RewriteCond %{REQUEST_URI} !^/index.php
# RewriteCond %{REQUEST_URI} (/|\.php|\.html|\.htm|\.feed|\.pdf|\.raw|/[^.]*)$ [NC]
# RewriteRule (.*) index.php
# RewriteRule .* - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization},L]
#
########## End - Joomla! core SEF Section

########## Begin - 3rd Party SEF Section
############# Use this section if you are using a 3rd party (Non Joomla! core) SEF extension - e.g. OpenSEF, 404_SEF, 404SEFx, SEF Advance, etc
#
RewriteCond %{REQUEST_URI} ^(/component/option,com) [NC,OR] ##optional - see notes##
RewriteCond %{REQUEST_URI} (/|\.htm|\.php|\.html|/[^.]*)$ [NC]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule (.*) index.php
#
########## End - 3rd Party SEF Section

########## Begin - Rewrite rules to block out some common exploits
## If you experience problems on your site block out the operations listed below
## This attempts to block the most common type of exploit `attempts` to Joomla!
#
# Block out any script trying to set a mosConfig value through the URL
RewriteCond %{QUERY_STRING} mosConfig_[a-zA-Z_]{1,21}(=|\%3D) [OR]
# Block out any script trying to base64_encode crap to send via URL
RewriteCond %{QUERY_STRING} base64_encode.*\(.*\) [OR]
# Block out any script that includes a <script> tag in URL
RewriteCond %{QUERY_STRING} (\<|%3C).*script.*(\>|%3E) [NC,OR]
# Block out any script trying to set a PHP GLOBALS variable via URL
RewriteCond %{QUERY_STRING} GLOBALS(=|\[|\%[0-9A-Z]{0,2}) [OR]
# Block out any script trying to modify a _REQUEST variable via URL
RewriteCond %{QUERY_STRING} _REQUEST(=|\[|\%[0-9A-Z]{0,2})
# Send all blocked request to homepage with 403 Forbidden error!
RewriteRule ^(.*)$ index.php [F,L]
#
########## End - Rewrite rules to block out some common exploits

[aladdin]

effectivement il y a pleins de redirections

Code: Tout sélectionner

HTTP/1.1 302 Found
Date: Wed, 30 Jul 2008 09:57:34 GMT
Server: Apache/1.3.34 (Ubuntu) mod_vhost_online/1.2 mod_fastcgi/2.4.2 mod_log_online/0.1
X-Powered-By: PHP/4.4.8-1
Set-Cookie: 8359890e04cfb7ef7fb66a6370135372=a951f8a910cf893d55ca911b82e9d9b8; path=/
P3P: CP="NOI ADM DEV PSAi COM NAV OUR OTRo STP IND DEM"
Expires: Mon, 1 Jan 2001 00:00:00 GMT
Last-Modified: Wed, 30 Jul 2008 09:57:39 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Location: http://oxygen-web.com/index.php?option=com_content&Itemid=60〈=fr&view=frontpage
Connection: close
Content-Type: text/html; charset=iso-8859-1

HTTP/1.1 301
Date: Wed, 30 Jul 2008 09:57:41 GMT
Server: Apache/1.3.34 (Ubuntu) mod_vhost_online/1.2 mod_fastcgi/2.4.2 mod_log_online/0.1
X-Powered-By: PHP/4.4.8-1
Set-Cookie: 8359890e04cfb7ef7fb66a6370135372=abb33bb8900568aaeca2d25045036ce0; path=/
P3P: CP="NOI ADM DEV PSAi COM NAV OUR OTRo STP IND DEM"
Location: http://oxygen-web.com/
Connection: close
Content-Type: text/html

HTTP/1.1 302 Found
Date: Wed, 30 Jul 2008 09:57:41 GMT
Server: Apache/1.3.34 (Ubuntu) mod_vhost_online/1.2 mod_fastcgi/2.4.2 mod_log_online/0.1
X-Powered-By: PHP/4.4.8-1
Set-Cookie: 8359890e04cfb7ef7fb66a6370135372=6d9d4081012b676ed02bf67b94413654; path=/
P3P: CP="NOI ADM DEV PSAi COM NAV OUR OTRo STP IND DEM"
Expires: Mon, 1 Jan 2001 00:00:00 GMT
Last-Modified: Wed, 30 Jul 2008 09:57:42 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Location: http://oxygen-web.com/index.php?option=com_content&Itemid=60〈=fr&view=frontpage
Connection: close
Content-Type: text/html; charset=iso-8859-1

HTTP/1.1 301
Date: Wed, 30 Jul 2008 09:57:42 GMT
Server: Apache/1.3.34 (Ubuntu) mod_vhost_online/1.2 mod_fastcgi/2.4.2 mod_log_online/0.1
X-Powered-By: PHP/4.4.8-1
Set-Cookie: 8359890e04cfb7ef7fb66a6370135372=d90398369bc0a7bb195287036f52f943; path=/
P3P: CP="NOI ADM DEV PSAi COM NAV OUR OTRo STP IND DEM"
Location: http://oxygen-web.com/
Connection: close
Content-Type: text/html

HTTP/1.1 302 Found
Date: Wed, 30 Jul 2008 09:57:50 GMT
Server: Apache/1.3.34 (Ubuntu) mod_vhost_online/1.2 mod_fastcgi/2.4.2 mod_log_online/0.1
X-Powered-By: PHP/4.4.8-1
Set-Cookie: 8359890e04cfb7ef7fb66a6370135372=ee5e73e2be8f5cc2611ca59928a19703; path=/
P3P: CP="NOI ADM DEV PSAi COM NAV OUR OTRo STP IND DEM"
Expires: Mon, 1 Jan 2001 00:00:00 GMT
Last-Modified: Wed, 30 Jul 2008 09:57:44 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Location: http://oxygen-web.com/index.php?option=com_content&Itemid=60〈=fr&view=frontpage
Connection: close
Content-Type: text/html; charset=iso-8859-1

HTTP/1.1 301
Date: Wed, 30 Jul 2008 09:57:49 GMT
Server: Apache/1.3.34 (Ubuntu) mod_vhost_online/1.2 mod_fastcgi/2.4.2 mod_log_online/0.1
X-Powered-By: PHP/4.4.8-1
Set-Cookie: 8359890e04cfb7ef7fb66a6370135372=075e6916c6c4a559fb04a7cc35af9406; path=/
P3P: CP="NOI ADM DEV PSAi COM NAV OUR OTRo STP IND DEM"
Location: http://oxygen-web.com/
Connection: close
Content-Type: text/html

HTTP/1.1 302 Found
Date: Wed, 30 Jul 2008 09:57:46 GMT
Server: Apache/1.3.34 (Ubuntu) mod_vhost_online/1.2 mod_fastcgi/2.4.2 mod_log_online/0.1
X-Powered-By: PHP/4.4.8-1
Set-Cookie: 8359890e04cfb7ef7fb66a6370135372=bdf6c306e65467ffc30ee69f202f2a12; path=/
P3P: CP="NOI ADM DEV PSAi COM NAV OUR OTRo STP IND DEM"
Expires: Mon, 1 Jan 2001 00:00:00 GMT
Last-Modified: Wed, 30 Jul 2008 09:57:48 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Location: http://oxygen-web.com/index.php?option=com_content&Itemid=60〈=fr&view=frontpage
Connection: close
Content-Type: text/html; charset=iso-8859-1

HTTP/1.1 301
Date: Wed, 30 Jul 2008 09:57:50 GMT
Server: Apache/1.3.34 (Ubuntu) mod_vhost_online/1.2 mod_fastcgi/2.4.2 mod_log_online/0.1
X-Powered-By: PHP/4.4.8-1
Set-Cookie: 8359890e04cfb7ef7fb66a6370135372=0bf5a71e09ec923a36123365ec257483; path=/
P3P: CP="NOI ADM DEV PSAi COM NAV OUR OTRo STP IND DEM"
Location: http://oxygen-web.com/
Connection: close
Content-Type: text/html

HTTP/1.1 302 Found
Date: Wed, 30 Jul 2008 09:57:52 GMT
Server: Apache/1.3.34 (Ubuntu) mod_vhost_online/1.2 mod_fastcgi/2.4.2 mod_log_online/0.1
X-Powered-By: PHP/4.4.8-1
Set-Cookie: 8359890e04cfb7ef7fb66a6370135372=e2bf3eb22aed0f833f1748e313938aa3; path=/
P3P: CP="NOI ADM DEV PSAi COM NAV OUR OTRo STP IND DEM"
Expires: Mon, 1 Jan 2001 00:00:00 GMT
Last-Modified: Wed, 30 Jul 2008 09:57:49 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Location: http://oxygen-web.com/index.php?option=com_content&Itemid=60〈=fr&view=frontpage
Connection: close
Content-Type: text/html; charset=iso-8859-1

HTTP/1.1 301
Date: Wed, 30 Jul 2008 09:57:53 GMT
Server: Apache/1.3.34 (Ubuntu) mod_vhost_online/1.2 mod_fastcgi/2.4.2 mod_log_online/0.1
X-Powered-By: PHP/4.4.8-1
Set-Cookie: 8359890e04cfb7ef7fb66a6370135372=f60fab71116dca2f30841f042b04ae40; path=/
P3P: CP="NOI ADM DEV PSAi COM NAV OUR OTRo STP IND DEM"
Location: http://oxygen-web.com/
Connection: close
Content-Type: text/html

HTTP/1.1 302 Found
Date: Wed, 30 Jul 2008 09:57:53 GMT
Server: Apache/1.3.34 (Ubuntu) mod_vhost_online/1.2 mod_fastcgi/2.4.2 mod_log_online/0.1
X-Powered-By: PHP/4.4.8-1
Set-Cookie: 8359890e04cfb7ef7fb66a6370135372=1b6e600f574467b5aef00813f00f0213; path=/
P3P: CP="NOI ADM DEV PSAi COM NAV OUR OTRo STP IND DEM"
Expires: Mon, 1 Jan 2001 00:00:00 GMT
Last-Modified: Wed, 30 Jul 2008 09:57:50 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Location: http://oxygen-web.com/index.php?option=com_content&Itemid=60〈=fr&view=frontpage
Connection: close
Content-Type: text/html; charset=iso-8859-1

HTTP/1.1 403
Date: Wed, 30 Jul 2008 09:57:50 GMT
Server: Apache/1.3.34 (Ubuntu) mod_vhost_online/1.2 mod_fastcgi/2.4.2 mod_log_online/0.1
X-Powered-By: PHP/4.4.8-1
Set-Cookie: 8359890e04cfb7ef7fb66a6370135372=079650fe806814b315668939e5e7d4e9; path=/
P3P: CP="NOI ADM DEV PSAi COM NAV OUR OTRo STP IND DEM"
Connection: close
Content-Type: text/html


Le truc qui saute au yeux c'est le dernier code HTTP "HTTP/1.1 403" : ce qui signifie : accès refusé !

puis ensuite en analysant un peu la trame en entier hé bienn .... t'as pleins de

Code: Tout sélectionner

Set-Cookie: 8359890e04cfb7ef7fb66a6370135372=079650fe806814b315668939e5e7d4e9; path=/

et c'est justement là ton problème .

si tu désactive les cookies de ton avigateur, le chargement de ton site va ramer pendant quelques secondes pour finir sur une belle page

Code: Tout sélectionner

Forbidden access

(Flooding)


à mon avis, tu utilise un module ou un bout de code qui essais à tout prix de positionner un cookie sur le poste client, et quand il y arrive pas, il interdit l'accès au site .... sauf que voilà, un crawler n'accepte pas les cookies en général !
aussi, c'est une très mauvaise pratique de refuser l'accès à un visiteur qui a désactivé ses cookies ! (je le fais très souvent quand j'accède à un site que je ne connais pas)


voili voilà.

[evo]

je te remercie mais je n'ai trouvé aucun endroit ou désactiver les cookies sous joomla ?
sachant qu'il y a beaucoup de fichiers et de modules, quelle est la commande qui les installe pour que je fasse un recherche par texte