Problema: mod_rewrite e phpBB2

Cosa non và in questo codice del file .htaccess??

# Mod Rewrite Rules for Static URLs can be found in this file.
#
# You have to set the correct Path to your Forum here otherwise this will not work !
# Just change the "YOUR_PATH" in the below code to the path your Forum uses.
# For example if your Forum can be reached at http://www.myforum.com/phpBB2/ you have
# to set the path to this
#
# RewriteRule (.*) /phpBB2/index.php [L]
#                   ^^^^^^
#
# If your Forum can be reached at http://www.myforum.com you can delete the path part
# 
# RewriteRule (.*) /index.php [L]
#
# After making all needed changes in this file rename it to .htaccess and delete the original
# .htaccess file

DirectoryIndex index.html index.htm portal.php index.php

RewriteEngine On

RewriteCond %{REQUEST_FILENAME} /forums.html
RewriteRule (.*) /phpBB2/index.php [L]

RewriteCond %{REQUEST_FILENAME} /forumc([0-9]*).*
RewriteRule (.*) /phpBB2/index.php?c=%1 [L]

RewriteCond %{REQUEST_FILENAME} /viewforum([0-9]*)-([0-9]*)-([0-9]*).html
RewriteRule (.*) /phpBB2/viewforum.php?f=%1&topicdays=%2&start=%3 [L]

RewriteCond %{REQUEST_FILENAME} /forum([0-9]*).html
RewriteRule (.*) /phpBB2/viewforum.php?f=%1 [L]

RewriteCond %{REQUEST_FILENAME} /ptopic([0-9]*).html
RewriteRule (.*) /phpBB2/viewtopic.php?t=%1&view=previous [L]

RewriteCond %{REQUEST_FILENAME} /ntopic([0-9]*).html
RewriteRule (.*) /phpBB2/viewtopic.php?t=%1&view=next [L]

RewriteCond %{REQUEST_FILENAME} /ftopic([0-9]*)-([0-9]*)-([a-zA-Z]*)-([0-9]*).html
RewriteRule (.*) /phpBB2/viewtopic.php?t=%1&postdays=%2&postorder=%3&start=%4 [L]

RewriteCond %{REQUEST_FILENAME} /ftopic([0-9]*)-([0-9]*).html
RewriteRule (.*) /phpBB2/viewtopic.php?t=%1&start=%2 [L]

RewriteCond %{REQUEST_FILENAME} /ftopic([0-9]*).html
RewriteRule (.*) /phpBB2/viewtopic.php?t=%1 [L]

RewriteCond %{REQUEST_FILENAME} /ftopic([0-9]*).html
RewriteRule (.*) /phpBB2/viewtopic.php?t=%1&start=%2&postdays=%3&postorder=%4&highlight=%5 [L]
# prevent access from santy webworm a-e
RewriteCond %{QUERY_STRING} ^(.*)highlight=\%2527 [OR]
RewriteCond %{QUERY_STRING} ^(.*)rush=\%65\%63\%68 [OR]
RewriteCond %{QUERY_STRING} ^(.*)rush=echo [OR]
RewriteCond %{QUERY_STRING} ^(.*)echr(.*) [OR]
RewriteCond %{QUERY_STRING} ^(.*)esystem(.*) [OR]
RewriteCond %{QUERY_STRING} ^(.*)union(.*) [OR]
RewriteCond %{QUERY_STRING} ^(.*)UNION(.*) [OR]
RewriteCond %{QUERY_STRING} ^(.*)alert\(document(.*) [OR]
RewriteCond %{QUERY_STRING} ^(.*)SQL_INJECTION(.*) [OR]
RewriteCond %{QUERY_STRING} ^(.*)wget\%20
RewriteRule ^.*$ http://127.0.0.1/ [R,L]

# prevent pre php 4.3.10 bug
RewriteCond %{HTTP_COOKIE}% s:(.*):\%22test1\%22\%3b
RewriteRule ^.*$ http://127.0.0.1/ [R,L]

# prevent perl user agent (most often used by santy)
RewriteCond %{HTTP_USER_AGENT} ^lwp.* [NC]
RewriteRule ^.*$ http://127.0.0.1/ [R,L]

perchè mi da l'errore 500??

Errore 500 :(

Si è verificato un internal server error.

Se il problema persiste, probabilmente il programma che hai tentato di eseguire non funziona correttamente, o perchè qualcuno ci sta lavorando, o percè si tratta di un malfunzionamento dovuto a qualche bug di programmazione, in questo caso informaci.

Torna indietro

Nessuno sa di cosa si tratti? nessuno ha il forum phpBB2?
Volevo abilitare gli Url Brevi, ma non ci riesco :(

ho risolto grazie al sito di phpBB2ita.
basta eliminare dal file .htaccess la riga

DirectoryIndex index.html index.htm portal.php index.php