CentOS and .htaccess

Discussion in 'Installation/Configuration' started by rlhesson, Sep 29, 2006.

  1. rlhesson

    rlhesson Guest

    I followed your CentOS setup fore the 64bit 4.3 install. I am trying to allow .htaccess files and I have made changes to httpd.conf to try to get it to work (changing AllowOverride None to AllowOverride All) but it is not working (and yes I did restart apache). Is there somewhere else I need to make changes? What are the steps to allowing .htaccess files?
     
  2. falko

    falko Super Moderator Howtoforge Staff

  3. rlhesson

    rlhesson Guest

    This is my .htaccess file (its for Joomla) for simple URLs.


    -----------------------------------------
    ##
    # @version $Id: htaccess.txt 4756 2006-08-25 16:07:11Z stingrey $
    # @package Joomla
    # @copyright Copyright (C) 2005 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.
    #
    # Only use one of the two SEF sections that follow. Lines that can be uncommented
    # (and thus used) have only one #. Lines with two #'s should not be uncommented
    # In the section that you don't use, all lines should start with #
    #
    # For Standard SEF, use the standard SEF section. You can comment out
    # all of the RewriteCond lines and reduce your server's load if you
    # don't have directories in your root named 'component' or 'content'
    #
    # If you are using a 3rd Party SEF or the Core SEF solution
    # uncomment all of the lines in the '3rd Party or Core SEF' section
    #
    #####################################################

    ##### SOLVING PROBLEMS WITH COMPONENT URL's that don't work #####
    # SPECIAL NOTE FOR SMF USERS WHEN SMF IS INTEGRATED AND BRIDGED
    # OR ANY SITUATION WHERE A COMPONENT's URL's AREN't WORKING
    #
    # In both the 'Standard SEF', and '3rd Party or Core SEF' sections the line:
    # RewriteCond %{REQUEST_URI} ^(/component/option,com) [NC,OR] ##optional - see notes##
    # May need to be uncommented. If you are running your Joomla/Mambo from
    # a subdirectory the name of the subdirectory will need to be inserted into this
    # line. For example, if your Joomla/Mambo is in a subdirectory called '/test/',
    # change this:
    # RewriteCond %{REQUEST_URI} ^(/component/option,com) [NC,OR] ##optional - see notes##
    # to this:
    # RewriteCond %{REQUEST_URI} ^(/test/component/option,com) [NC,OR] ##optional - see notes##
    #
    #####################################################


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

    #
    # mod_rewrite in use

    RewriteEngine On


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

    # RewriteBase /


    ########## Begin - Joomla! core SEF Section
    ############# Use this section if using ONLY Joomla! core SEF
    ## ALL (RewriteCond) lines in this section are only required if you actually
    ## have directories named 'content' or 'component' on your server
    ## If you do not have directories with these names, comment them out.
    #
    RewriteCond %{REQUEST_FILENAME} !-f
    RewriteCond %{REQUEST_FILENAME} !-d
    #RewriteCond %{REQUEST_URI} ^(/component/option,com) [NC,OR] ##optional - see notes##
    RewriteCond %{REQUEST_URI} (/|\.htm|\.php|\.html|/[^.]*)$ [NC]
    RewriteRule ^(content/|component/) index.php
    #
    ########## 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]
    #
    ------------------------------------------------------------------------


    This is the error I get when I add the .htaccess file.


    Internal Server Error

    The server encountered an internal error or misconfiguration and was unable to complete your request.

    Please contact the server administrator, [email protected] and inform them of the time the error occurred, and anything you might have done that may have caused the error.

    More information about this error may be available in the server error log.

    Additionally, a 500 Internal Server Error error was encountered while trying to use an ErrorDocument to handle the request.

    Apache/2.0.52 (CentOS) Server at ---.com Port 80
     
  4. falko

    falko Super Moderator Howtoforge Staff

  5. bochenn

    bochenn New Member

    CentOS + Joomla + .htaccess

    Hi, i have a problem with .htaccess when i try to use 404SEFx and OPEN SEF.
    Each url generated by those components does not works and show a 404 error page generated by ISPConfig.
    i have tryied all the posible solutions here but nothing.

    this is my .htaccess file

    Code:
    ##
    # @version $Id: htaccess.txt 5973 2006-12-11 01:26:33Z robs $
    # @package Joomla
    # @copyright Copyright (C) 2005 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.
    #
    # Only use one of the two SEF sections that follow.  Lines that can be uncommented
    # (and thus used) have only one #.  Lines with two #'s should not be uncommented
    # In the section that you don't use, all lines should start with #
    #
    # For Standard SEF, use the standard SEF section.  You can comment out
    # all of the RewriteCond lines and reduce your server's load if you
    # don't have directories in your root named 'component' or 'content'
    #
    # If you are using a 3rd Party SEF or the Core SEF solution
    # uncomment all of the lines in the '3rd Party or Core SEF' section
    #
    #####################################################
    
    #####  SOLVING PROBLEMS WITH COMPONENT URL's that don't work #####
    # SPECIAL NOTE FOR SMF USERS WHEN SMF IS INTEGRATED AND BRIDGED
    # OR ANY SITUATION WHERE A COMPONENT's URL's AREN't WORKING
    #
    # In both the 'Standard SEF', and '3rd Party or Core SEF' sections the line:
    # RewriteCond %{REQUEST_URI} ^(/component/option,com) [NC,OR] ##optional - see notes##
    # May need to be uncommented.  If you are running your Joomla!/Mambo from
    # a subdirectory the name of the subdirectory will need to be inserted into this
    # line.  For example, if your Joomla!/Mambo is in a subdirectory called '/test/',
    # change this:
    # RewriteCond %{REQUEST_URI} ^(/component/option,com) [NC,OR] ##optional - see notes##
    # to this:
    # RewriteCond %{REQUEST_URI} ^(/test/component/option,com) [NC,OR] ##optional - see notes##
    #
    #####################################################
    
    
    ##  Can be commented out if causes errors, see notes above.
    # Options +FollowSymLinks
    
    #
    #  mod_rewrite in use
    
    RewriteEngine On
    
    
    #  Uncomment following line if your webserver's URL
    #  is not directly related to physical file paths.
    #  Update Your Joomla!/MamboDirectory (just / for root)
    
    # RewriteBase /
    
    
    ########## Begin - Joomla! core SEF Section
    ############# Use this section if using ONLY Joomla! core SEF
    ## ALL (RewriteCond) lines in this section are only required if you actually
    ## have directories named 'content' or 'component' on your server
    ## If you do not have directories with these names, comment them out.
    #
    RewriteCond %{REQUEST_FILENAME} !-f
    RewriteCond %{REQUEST_FILENAME} !-d
    #RewriteCond %{REQUEST_URI} ^(/component/option,com) [NC,OR] 		##optional - see notes##
    RewriteCond %{REQUEST_URI} (/|\.htm|\.php|\.html|/[^.]*)$  [NC]
    RewriteRule ^(content/|component/) index.php
    #
    ########## 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
    
    if i uncomment this line # Options +FollowSymLinks i get an error 500 Internal server error.

    tell me what can i do?
     
  6. falko

    falko Super Moderator Howtoforge Staff

    Is your Joomla installation in the vhost's document root or in a subdirectory? If it's in a subdirectory, you might have to use a RewriteBase line in your .htaccess file.
     

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