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PostPosted: Mon Oct 22, 2012 4:03 am 
Joomla! Fledgling
Joomla! Fledgling

Joined: Mon Oct 22, 2012 3:53 am
Posts: 2
Hello. I have a problem with my server. I can´t see my webpage, just this message: Internal Server Error. I contacted my web hosting and they answer this:

fuenteaguadevida.org/index.php
PHP Fatal error: Cannot redeclare class JDispatcher in /hermes/bosweb26d/b2049/ipg.fuenteaguadevidaorg/libraries/joomla/event/dispatcher.php on line 279

The issue seems to be with your Joomla Application. So in order to fix the issue, please contact the Joomla support.

Could you please help me? What can i do?


Last edited by humvee on Mon Oct 29, 2012 2:37 pm, edited 1 time in total.
Marked as resolved as per OP


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PostPosted: Tue Oct 23, 2012 7:19 am 
Joomla! Apprentice
Joomla! Apprentice

Joined: Tue Oct 16, 2012 6:33 am
Posts: 8
Have you installed any plugin or module recently? Maybe there's some incompatibility between versions and it got screwed


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PostPosted: Tue Oct 23, 2012 8:37 am 
Joomla! Fledgling
Joomla! Fledgling

Joined: Mon Oct 22, 2012 3:53 am
Posts: 2
Hello.
No, it was a new installation of joomla, but the problem is fixed right now. I can see my website and i´m working on it.
Thank you very much for your answer cybercore.


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PostPosted: Mon Oct 29, 2012 2:37 pm 
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Joomla! Master
Joomla! Master

Joined: Wed Aug 17, 2005 10:27 pm
Posts: 14715
Location: Kent, England
[Mod Note: Split topics into separate threads as related to separate question. Do not post multiple unrelated questions to same thread.]
Hi
Welcome to Joomla and to these forums.

Would you mind elaborating on this
edanberry wrote:
Hello.
No, it was a new installation of joomla, but the problem is fixed right now. I can see my website and i´m working on it.
...in case you can help anyone else in the future who might have a similar issue. Thank you


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PostPosted: Wed Jan 02, 2013 5:11 am 
Joomla! Fledgling
Joomla! Fledgling

Joined: Wed Jan 02, 2013 4:43 am
Posts: 3
I have a similar problem, possibly related to an extension I installed on a local host only. Here's my htaccess file. Any assisting is greatly appreciated!

##
# @version $Id: htaccess.txt 21064 2011-04-03 22:12:19Z dextercowley $
# @package Joomla
# @copyright Copyright (C) 2005 - 2010 Open Source Matters. All rights reserved.
# @license http://www.gnu.org/copyleft/gpl.html GNU/GPL
# Joomla! is Free Software
##


#####################################################
# 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!
#
## Deny access to extension xml files (uncomment out to activate)
#<Files ~ "\.xml$">
#Order allow,deny
#Deny from all
#Satisfy all
#</Files>
## End of deny access to extension xml files
# 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 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 request is for root, or for an extensionless URL, or the
# requested URL ends with one of the listed extensions
RewriteCond %{REQUEST_URI} (/[^.]*|\.(php|html?|feed|pdf|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


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PostPosted: Wed Jan 02, 2013 5:25 am 
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Joomla! Guru
Joomla! Guru

Joined: Sat Jul 08, 2006 7:36 am
Posts: 937
Location: India
Are you doing it in a local host? I am not very sure but if you are using wampserver, .htaccess doesnt work in wampserver and you will get that error.

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PostPosted: Wed Jan 02, 2013 11:50 am 
Joomla! Apprentice
Joomla! Apprentice

Joined: Wed Jan 02, 2013 11:10 am
Posts: 5
if you have made any changes try to undo the changes or restore your last working backup

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PostPosted: Wed Jan 02, 2013 6:51 pm 
Joomla! Fledgling
Joomla! Fledgling

Joined: Wed Jan 02, 2013 4:43 am
Posts: 3
I'm working in a local host. Everything was working great until installing an extension, which resulted in the HTTP 500 Internal Server Error response. I cannot get into the backend to undo any changes.


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PostPosted: Wed Jan 02, 2013 7:45 pm 
Joomla! Fledgling
Joomla! Fledgling

Joined: Wed Jan 02, 2013 4:43 am
Posts: 3
I don't know if this helps, I changed the database name in the Global Configuration Server settings but changed it back to the original name to match the SQL database name.


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PostPosted: Thu Jan 03, 2013 7:34 pm 
Joomla! Intern
Joomla! Intern

Joined: Sun Aug 07, 2011 11:24 am
Posts: 95
Location: Romania
You may want to change RewriteBase in .htaccess to the folder where you've installed the script.

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