Loop di reindirizzamento

ciao, quando voglio aprire il mio sito mi compare il messaggio:
La pagina web ha generato un loop di reindirizzamento

ho svuotato la cache, ho riavviato tutto, ho pulito il sistema...ma il problema persiste...mi potete aiutare??

[karl94]

Dovresti riuscire ad accedere al pannello di amministrazione di Joomla da questo indirizzo: http://manixadorare.altervista.org/administrator/
Pubblica poi qui il contenuto del file .htaccess presente nel tuo spazio web e indica in seguito a quale evento si è verificato il problema.

dove trovo il file .htaccess??

dove trovo il file .htaccess??

Ciao, accedi al "Pannello" di gestione dei sito (icona arancione in alto a destra).
Clicca sulla voce di menù Bacheca.
Applicazioni -> gestione files.
Nella root del sito trovi .htaccess.
Se ci passi sopra con il mouse appare sotto la voce "modifica".
Si apre una pagina con due "linguette" in alto: Semplificato e Modifica sorgente.
Vai sulla seconda e copi e incolli il contenuto. Non modificare nulla a mano per ora.

Fai la stessa cosa però anche per l'.htaccess sotto la cartella /joomla.

ECCO IL CONTENUTO DEL FILE .HTACCESS

##
# @version		$Id: htaccess.txt 21101 2011-04-07 15:47:33Z dextercowley $
# @package		Joomla
# @copyright	Copyright (C) 2005 - 2011 Open Source Matters. All rights reserved.
# @license		GNU General Public License version 2 or later; see LICENSE.txt
##

##
# READ THIS COMPLETELY IF YOU CHOOSE TO USE THIS FILE!
#
# The line just below this section: 'Options +FollowSymLinks' may cause problems
# with some server configurations.  It is required for use of mod_rewrite, but may already
# be set by your server administrator in a way that dissallows changing it in
# your .htaccess file.  If using it causes your server to error out, comment it out (add # to
# beginning of line), reload your site in your browser and test your sef url's.  If they work,
# it has been set by your server administrator and you do not need it set here.
##

## Can be commented out if causes errors, see notes above.
Options +FollowSymLinks

## Mod_rewrite in use.

RewriteEngine On

## 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 base64_encode data within the URL.
RewriteCond %{QUERY_STRING} base64_encode[^(]*\([^)]*\) [OR]
# Block out any script that includes a <script> tag in URL.
RewriteCond %{QUERY_STRING} (<|%3C)([^s]*s)+cript.*(>|%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})
# Return 403 Forbidden header and show the content of the root homepage
RewriteRule .* index.php [F]
#
## End - Rewrite rules to block out some common exploits.

## Begin - Custom redirects
#
# If you need to redirect some pages, or set a canonical non-www to
# www redirect (or vice versa), place that code here. Ensure those
# redirects use the correct RewriteRule syntax and the [R=301,L] flags.
#
## End - Custom redirects

##
# Uncomment following line if your webserver's URL
# is not directly related to physical file paths.
# Update Your Joomla! Directory (just / for root).
##

# /* modifica */
RewriteBase /
# /* fine */

## Begin - Joomla! core SEF Section.
#
RewriteRule .* - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization}]
#
# If the requested path and file is not /index.php and the request
# has not already been internally rewritten to the index.php script
RewriteCond %{REQUEST_URI} !^/index\.php
# and the request is for something within the component folder,
# or for the site root, or for an extensionless URL, or the
# requested URL ends with one of the listed extensions
RewriteCond %{REQUEST_URI} /component/|(/[^.]*|\.(php|html?|feed|pdf|vcf|raw))$ [NC]
# and the requested path and file doesn't directly match a physical file
RewriteCond %{REQUEST_FILENAME} !-f
# and the requested path and file doesn't directly match a physical folder
RewriteCond %{REQUEST_FILENAME} !-d
# internally rewrite the request to the index.php script
RewriteRule .* index.php [L]
#
## End - Joomla! core SEF Section.

# /* modifica */
# # av:php5-engine
AddHandler av-php5 .php
# /* fine */

# # av:Toolbar
SetEnv AV_TOOLBAR 0

Il problema e' sorto dopo aver tentato di pubblicare un nuovo articolo

QUESTO E' IL SECONDO FILE CHE MI HAI CHIESTO

##
# @package		Joomla
# @copyright	Copyright (C) 2005 - 2014 Open Source Matters. All rights reserved.
# @license		GNU General Public License version 2 or later; see LICENSE.txt
##

##
# READ THIS COMPLETELY IF YOU CHOOSE TO USE THIS FILE!
#
# The line just below this section: 'Options +FollowSymLinks' may cause problems
# with some server configurations.  It is required for use of mod_rewrite, but may already
# be set by your server administrator in a way that dissallows changing it in
# your .htaccess file.  If using it causes your server to error out, comment it out (add # to
# beginning of line), reload your site in your browser and test your sef url's.  If they work,
# it has been set by your server administrator and you do not need it set here.
##

## Can be commented out if causes errors, see notes above.
Options +FollowSymLinks

## Mod_rewrite in use.

RewriteEngine On

## 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 base64_encode data within the URL.
RewriteCond %{QUERY_STRING} base64_encode[^(]*\([^)]*\) [OR]
# Block out any script that includes a <script> tag in URL.
RewriteCond %{QUERY_STRING} (<|%3C)([^s]*s)+cript.*(>|%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})
# Return 403 Forbidden header and show the content of the root homepage
RewriteRule .* index.php [F]
#
## End - Rewrite rules to block out some common exploits.

## Begin - Custom redirects
#
# If you need to redirect some pages, or set a canonical non-www to
# www redirect (or vice versa), place that code here. Ensure those
# redirects use the correct RewriteRule syntax and the [R=301,L] flags.
#
## End - Custom redirects

##
# Uncomment following line if your webserver's URL
# is not directly related to physical file paths.
# Update Your Joomla! Directory (just / for root).
##

# RewriteBase /

## Begin - Joomla! core SEF Section.
#
RewriteRule .* - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization}]
#
# If the requested path and file is not /index.php and the request
# has not already been internally rewritten to the index.php script
RewriteCond %{REQUEST_URI} !^/index\.php
# and the requested path and file doesn't directly match a physical file
RewriteCond %{REQUEST_FILENAME} !-f
# and the requested path and file doesn't directly match a physical folder
RewriteCond %{REQUEST_FILENAME} !-d
# internally rewrite the request to the index.php script
RewriteRule .* index.php [L]
#
## End - Joomla! core SEF Section.

[GraphOGLRisorse]

Salve, anche a me dà quel problema del reindirizzamento e inoltre, non mi consente di immettre la password ovvero, non mi appare più il pannello della richiesta.
E' da quel famoso problema del pulsante edit di after page che non riesco ad apportare mofiche alla grafica delsito.
Qunato ci vuole perchè il problema sia riolto?

Posta anche il contenuto di index.php della root.

deve contenere questo (index.php sotto la root del sito):

<?php /* Application: joomla16 */

 header("Location: /joomla/");

 // Questo file e' stato autogenerato da AlterVista 
 // Modificate o sostituite questo file solo se siete certi di quello che fate!
 //  Per proteggere questo file, disabilitando le funzioni che lo modificano automaticamente,
 // potete eliminare il commento sulla prima riga (tutto cio' che c'e' tra /* e */)
 //
 // This file was autogenerated by AlterVista
 // Modify or substitute this file only if you know what are you doing!
 //  To protect this file, disabling AlterVista's automated functions that edit it from control panel,
 // you can remove the comment on the first row of this file (everything from /* and */)
?>

Intanto

nel primo .htaccess sotto la root prova a mettere questo (tanto la versione originale è nel post precedente):

# # av:php5-engine
AddHandler av-php54 .php
# # av:Toolbar
##SetEnv AV_TOOLBAR 1
SetEnv AV_TOOLBAR 0

# av:AntiHotlink
RewriteEngine on
RewriteBase /
RewriteCond %{REQUEST_URI} \.(gif|jpe?g|png)$ [NC]
RewriteCond %{HTTP_REFERER} !^$
RewriteCond %{HTTP_REFERER} !^http://([a-z0-9\-\.]*)websviluppo\.altervista\.org
RewriteCond %{REQUEST_URI} !^\/_altervista_ht\/
RewriteCond %{HTTP_REFERER} !^http://([a-z0-9\-\.]+)google\.
RewriteRule .*$ http://hl.altervista.org/split.php?http://%{HTTP_HOST}%{REQUEST_URI} [R,L]
# AntiHotlink

nel secondo .htaccess sotto la cartella joomla metti questo:

##
# @version		$Id: htaccess.txt 21101 2011-04-07 15:47:33Z dextercowley $
# @package		Joomla
# @copyright	Copyright (C) 2005 - 2011 Open Source Matters. All rights reserved.
# @license		GNU General Public License version 2 or later; see LICENSE.txt
##

##
# READ THIS COMPLETELY IF YOU CHOOSE TO USE THIS FILE!
#
# The line just below this section: 'Options +FollowSymLinks' may cause problems
# with some server configurations.  It is required for use of mod_rewrite, but may already
# be set by your server administrator in a way that dissallows changing it in
# your .htaccess file.  If using it causes your server to error out, comment it out (add # to
# beginning of line), reload your site in your browser and test your sef url's.  If they work,
# it has been set by your server administrator and you do not need it set here.
##

## Can be commented out if causes errors, see notes above.
Options +FollowSymLinks

## Mod_rewrite in use.

RewriteEngine On

## 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 base64_encode data within the URL.
RewriteCond %{QUERY_STRING} base64_encode[^(]*\([^)]*\) [OR]
# Block out any script that includes a <script> tag in URL.
RewriteCond %{QUERY_STRING} (<|%3C)([^s]*s)+cript.*(>|%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})
# Return 403 Forbidden header and show the content of the root homepage
RewriteRule .* index.php [F]
#
## End - Rewrite rules to block out some common exploits.

## Begin - Custom redirects
#
# If you need to redirect some pages, or set a canonical non-www to
# www redirect (or vice versa), place that code here. Ensure those
# redirects use the correct RewriteRule syntax and the [R=301,L] flags.
#
## End - Custom redirects

##
# Uncomment following line if your webserver's URL
# is not directly related to physical file paths.
# Update Your Joomla! Directory (just / for root).
##

# /* modifica */
RewriteBase /joomla/
# /* fine */

## Begin - Joomla! core SEF Section.
#
RewriteRule .* - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization}]
#
# If the requested path and file is not /index.php and the request
# has not already been internally rewritten to the index.php script
RewriteCond %{REQUEST_URI} !^/index\.php
# and the request is for something within the component folder,
# or for the site root, or for an extensionless URL, or the
# requested URL ends with one of the listed extensions
RewriteCond %{REQUEST_URI} /component/|(/[^.]*|\.(php|html?|feed|pdf|vcf|raw))$ [NC]
# and the requested path and file doesn't directly match a physical file
RewriteCond %{REQUEST_FILENAME} !-f
# and the requested path and file doesn't directly match a physical folder
RewriteCond %{REQUEST_FILENAME} !-d
# internally rewrite the request to the index.php script
RewriteRule .* index.php [L]
#
## End - Joomla! core SEF Section.

# /* modifica */
# # av:php5-engine
AddHandler av-php5 .php
# /* fine */

Dovrebbe andare perché sono le impostazioni standard che AV genera.

Scusa karl94, mi sono dimenticato di quotare.....

[karl94]

Salve, anche a me dà quel problema del reindirizzamento e inoltre, non mi consente di immettre la password ovvero, non mi appare più il pannello della richiesta.
E' da quel famoso problema del pulsante edit di after page che non riesco ad apportare mofiche alla grafica delsito.
Qunato ci vuole perchè il problema sia riolto?

Qua non si parla di AlterPages ma di Joomla, che è tutt'altra cosa.
Se hai ancora problemi con AlterPages apri una discussione nella sezione di AlterPages descrivendo dettagliatamente il problema.

websviluppo e manixadorare: per piacere, usate gli appositi tag BBCode per formattare codice.

Ri-scusa karl94.. dita troppo veloci...

[GraphOGLRisorse]

Salve, l.htaccess e la catella joomla da me non esistono.

[karl94]

GraphOGLRisorse: leggi il mio precedente messaggio. Apri una discussione tua, non continuare a rispondere qua.

la situazione é peggiorata nel momento in cui ho messo i codici n uovi che mi hai inviato...ho rimesso quelli precedenti ma il poblema resta infatti quando apro la parte amministrativa di joomla non appare tutto come prima ma mancano immagini e pulsanti....non so più che fare...sono abbastanza disperata

cmq ho risolto in altro modo...ho ripristinato lo spzio web cancellando i vecchi file e ora funziona tutto correttamente..spero di non incappare più in questo orrendo problema