Laravel .htaccess file if you can't change the document root

.htaccess

<IfModule mod_rewrite.c>
    <IfModule mod_negotiation.c>
        Options -MultiViews -Indexes
    </IfModule>

    RewriteEngine On

    RewriteCond %{HTTP_HOST} !^dashboard.liveablecities.ph$ [NC]
    RewriteRule ^(.*)$ http://%{HTTP_HOST} [L,R]

    # Handle Authorization Header
    RewriteCond %{HTTP:Authorization} .
    RewriteRule .* - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization}]

    # Redirect Trailing Slashes If Not A Folder...
    RewriteCond %{REQUEST_FILENAME} !-d
    RewriteCond %{REQUEST_URI} (.+)/$
    RewriteRule ^ %1 [L,R=301]

    # Handle Front Controller...
    RewriteCond %{REQUEST_FILENAME} !-d
    RewriteCond %{REQUEST_FILENAME} !-f
    RewriteRule !^(css|js|images|storage)/(.*)$ /public/index.php [L,NC]

    RewriteCond %{REQUEST_FILENAME} !-d
    RewriteCond %{REQUEST_FILENAME} !-f
    RewriteRule ^(css|js|images|storage)/(.*)$ /public/$1/$2 [L,NC]

    RewriteRule ^favicon.ico$ /public/favicon.ico [L,NC]
    RewriteRule ^mix-manifest.json$ /public/mix-manifest.json [L,NC]
    RewriteRule ^robots.txt$ /public/robots.txt [L,NC]
    RewriteRule ^web.config$ /public/web.config [L,NC]

    # If Laravel root files are accessed, use the /public/index.php file
    RewriteRule ^.env /public/index.php [L,NC]
    RewriteRule ^artisan /public/index.php [L,NC]
    RewriteRule ^composer.json /public/index.php [L,NC]
    RewriteRule ^composer.lock /public/index.php [L,NC]
    RewriteRule ^package.json /public/index.php [L,NC]
    RewriteRule ^phpunit.xml /public/index.php [L,NC]
    RewriteRule ^readme.md /public/index.php [L,NC]
    RewriteRule ^server.php /public/index.php [L,NC]
    RewriteRule ^webpack.mix.js /public/index.php [L,NC]
    RewriteRule ^.editorconfig /public/index.php [L,NC]
    RewriteRule ^.gitattributes /public/index.php [L,NC]
    RewriteRule ^.gitignore /public/index.php [L,NC]

    # If Laravel directories are accessed, use the /public/index.php file
    RewriteRule ^app(/|$) /public/index.php [L,NC]
    RewriteRule ^bootstrap(/|$) /public/index.php [L,NC]
    RewriteRule ^config(/|$) /public/index.php [L,NC]
    RewriteRule ^database(/|$) /public/index.php [L,NC]
    RewriteRule ^resources(/|$) /public/index.php [L,NC]
    RewriteRule ^routes(/|$) /public/index.php [L,NC]
    RewriteRule ^storage(/|$) /public/index.php [L,NC]
    RewriteRule ^tests(/|$) /public/index.php [L,NC]
    RewriteRule ^vendor(/|$) /public/index.php [L,NC]
    RewriteRule ^.git(/|$) /public/index.php [L,NC]
</IfModule>