Get error 500 when install 9gag clone script in subdomain

[kiennv]

Hi all,

I try to install 9gagclonescript v3.1 on subdomain http://www.ngon.xinhnhat.vn but it get error like that: HTTP 500 (Internal Server Error)


I think it from .htaccess ?


[font=Helvetica, Arial, sans-serif]How can i edit ?[/font]
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[font=Helvetica, Arial, sans-serif]It my .htaccess[/font]
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options -multiviews
<IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /
RewriteRule ^signup$ signup.php
RewriteRule ^settings$ settings.php
RewriteRule ^log_out$ log_out.php
RewriteRule ^logout$ logout.php
RewriteRule ^login$ login.php
RewriteRule ^delete-account$ delete-account.php
RewriteRule ^confirmemail$ confirmemail.php
RewriteRule ^submit$ submit.php
RewriteRule ^gag/(.*) view.php?pid=$1
RewriteRule ^safe$ safe.php
RewriteRule ^hot$ index.php
RewriteRule ^random$ random.php
RewriteRule ^vote$ vote.php
RewriteRule ^trending$ trending.php
RewriteRule ^fix/(.*) fix.php?pid=$1
RewriteRule ^search$ search.php
RewriteRule ^fast$ fast.php
RewriteRule ^user/([^/.]+)?/likes$ likes.php?uname=$1&%{QUERY_STRING}
RewriteRule ^user/([^/.]+)?/messages$ messages.php?uname=$1&%{QUERY_STRING}
RewriteRule ^user/([^/.]+)?$ user.php?uname=$1&%{QUERY_STRING}
RewriteRule ^faq$ faq.php
RewriteRule ^terms_of_service$ terms_of_service.php
RewriteRule ^privacy_policy$ privacy_policy.php
RewriteRule ^about$ about.php
RewriteRule ^rules$ rules.php
RewriteRule ^contact$ contact.php
RewriteRule ^forgot$ forgot.php
RewriteRule ^top$ top.php
</IfModule>
<IfModule mod_security.c>
# Turn off mod_security filtering.
SecFilterEngine Off


# The below probably isn't needed,
# but better safe than sorry.
SecFilterScanPOST Off
</IfModule>

thank all for support !
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