I have problem with generated by phpBB3 SEO mod .htaccess files - they're not working 
By default the .htaccess file look something like this:
.htacces files are generated by script depending on chosen options.
Maybe someone could tell which line may not work on litespeed ?? On Apache everything works fine.
I don't have access to logs - problem occurs in shared hosting environment.
Sorry for my english
By default the .htaccess file look something like this:
Code:
# Lines That should already be in your .htacess
<Files "config.php">
Order Allow,Deny
Deny from All
</Files>
<Files "common.php">
Order Allow,Deny
Deny from All
</Files>
# You may need to un-comment the following lines
# Options +FollowSymlinks
# To make sure that rewritten dir or file (/|.html) will not load dir.php in case it exist
# Options -MultiViews
# REMEBER YOU ONLY NEED TO START MOD REWRITE ONCE
RewriteEngine On
# REWRITE BASE
RewriteBase /
# HERE IS A GOOD PLACE TO FORCE CANONICAL DOMAIN
# RewriteCond %{HTTP_HOST} !^mysite\.org$ [NC]
# RewriteRule ^(.*)$ http://mysite.org/$1 [QSA,L,R=301]
# DO NOT GO FURTHER IF THE REQUESTED FILE / DIR DOES EXISTS
RewriteCond %{REQUEST_FILENAME} -f
RewriteCond %{REQUEST_FILENAME} -d
RewriteRule . - [L]
#####################################################
# PHPBB SEO REWRITE RULES ALL MODES
#####################################################
# AUTHOR : dcz www.phpbb-seo.com
# STARTED : 01/2006
#################################
# FORUMS PAGES
###############
# FORUM INDEX
RewriteRule ^forum\.html$ /index.php [QSA,L,NC]
# FORUM ALL MODES
RewriteRule ^(forum|[a-z0-9_-]*-f)([0-9]+)/?(page([0-9]+)\.html)?$ /viewforum.php?f=$2&start=$4 [QSA,L,NC]
# TOPIC WITH VIRTUAL FOLDER ALL MODES
RewriteRule ^(forum|[a-z0-9_-]*-f)([0-9]+)/(topic|[a-z0-9_-]*-t)([0-9]+)(-([0-9]+))?\.html$ /viewtopic.php?f=$2&t=$4&start=$6 [QSA,L,NC]
# GLOBAL ANNOUNCES WITH VIRTUAL FOLDER ALL MODES
RewriteRule ^announces/(topic|[a-z0-9_-]*-t)([0-9]+)(-([0-9]+))?\.html$ /viewtopic.php?t=$2&start=$4 [QSA,L,NC]
# TOPIC WITHOUT FORUM ID & DELIM ALL MODES
RewriteRule ^([a-z0-9_-]*)/?(topic|[a-z0-9_-]*-t)([0-9]+)(-([0-9]+))?\.html$ /viewtopic.php?forum_uri=$1&t=$3&start=$5 [QSA,L,NC]
# PHPBB FILES ALL MODES
RewriteRule ^resources/[a-z0-9_-]+/(thumb/)?([0-9]+)$ /download/file.php?id=$2&t=$1 [QSA,L,NC]
# PROFILES THROUGH USERNAME
RewriteRule ^member/([^/]+)/?$ /memberlist.php?mode=viewprofile&un=$1 [QSA,L,NC]
# USER MESSAGES THROUGH USERNAME
RewriteRule ^member/([^/]+)/(topics|posts)/?(page([0-9]+)\.html)?$ /search.php?author=$1&sr=$2&start=$4 [QSA,L,NC]
# GROUPS ALL MODES
RewriteRule ^(group|[a-z0-9_-]*-g)([0-9]+)(-([0-9]+))?\.html$ /memberlist.php?mode=group&g=$2&start=$4 [QSA,L,NC]
# POST
RewriteRule ^post([0-9]+)\.html$ /viewtopic.php?p=$1 [QSA,L,NC]
# ACTIVE TOPICS
RewriteRule ^active-topics(-([0-9]+))?\.html$ /search.php?search_id=active_topics&start=$2&sr=topics [QSA,L,NC]
# UNANSWERED TOPICS
RewriteRule ^unanswered(-([0-9]+))?\.html$ /search.php?search_id=unanswered&start=$2&sr=topics [QSA,L,NC]
# NEW POSTS
RewriteRule ^newposts(-([0-9]+))?\.html$ /search.php?search_id=newposts&start=$2&sr=topics [QSA,L,NC]
# THE TEAM
RewriteRule ^the-team\.html$ /memberlist.php?mode=leaders [QSA,L,NC]
# HERE IS A GOOD PLACE TO ADD OTHER PHPBB RELATED REWRITERULES
# FORUM WITHOUT ID & DELIM ALL MODES (SAME DELIM)
# THESE THREE LINES MUST BE LOCATED AT THE END OF YOUR HTACCESS TO WORK PROPERLY
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^([a-z0-9_-]+)/?(page([0-9]+)\.html)?$ /viewforum.php?forum_uri=$1&start=$3 [QSA,L,NC]
# END PHPBB PAGES
#####################################################Maybe someone could tell which line may not work on litespeed ?? On Apache everything works fine.
I don't have access to logs - problem occurs in shared hosting environment.
Sorry for my english