Problema com htaccess

Olá pessoal estou com problema acho que simples, o htaccess está dando erro 404 ao acessar o arquivo eu retirei as extensões dos arquivos, não sei o que é se preciso falar com hospedagem para ativar algo, se alguem poder me ajuda. Segue abaixo o codigo htaccess:

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

</IfModule>

 

 :thumbsup: