[katie hunter]

We can check it tomorrow thanks for your help!

I tried it but it didn't work:

<IfModule mod_rewrite.c>

RewriteEngine On
RewriteCond %{REQUEST_URI} !^/forum/(.*)
RewriteCond %{REQUEST_URI} !^/cache/(.*)

RewriteCond %{REQUEST_URI} !^forum\.nihonomaru\.com
RewriteCond %{REQUEST_URI} ^/chan.*
RewriteRule (.*) - [L]

#Force www.
RewriteCond %{HTTPS} !=on
RewriteCond %{HTTP_HOST} ^nihonomaru\.com$ [NC]
RewriteRule ^ http://www.%{HTTP_HOST}%{REQUEST_URI} [R=301,L]

RewriteCond %{HTTP_HOST} ^(www\.)?nihonomaru.com$
RewriteRule ^$ public/ [L]

RewriteCond %{HTTP_HOST} ^(www\.)?nihonomaru.com$
RewriteRule (.*) public/$1 [L]

RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule ^(.*)$ index.php [QSA,L]

</IfModule>

I also added this part as well and it didn't work, unless i did something wrong

#Remove trailing slash
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{HTTP_HOST} ^www\. [NC]
RewriteRule ^(.+)/$ /$1 [R=301,L]