Because the .htaccess rules on the frontpage doesn't always work, I've created my own rules. The .htaccess file should be put into the public folder and works on every path. So it doesn't has to be top domain. (I'm also trying to get a proper nginx configuration, but aren't there yet)
RewriteEngine On
# Split the request uri into path till this directory and path after it
RewriteRule ^(.*)$ - [NC,E=ARG:$1]
RewriteCond %{REQUEST_URI}::$1 ^(/.+)(.+)::\2$
RewriteRule ^(.*)$ - [E=BASE:%1]
# Now handle the static pages
RewriteCond %{DOCUMENT_ROOT}%{ENV:BASE}_static/index.html -f
RewriteRule ^index.php$ _static/index.html
RewriteCond %{DOCUMENT_ROOT}%{ENV:BASE}_static/%{ENV:ARG} -f
RewriteCond %{REQUEST_FILENAME} !_static/
RewriteRule ^(.*)$ _static/%{ENV:ARG}
RewriteCond %{DOCUMENT_ROOT}%{ENV:BASE}_static/%{ENV:ARG}/index.html -f
RewriteCond %{REQUEST_FILENAME} !_static/
RewriteRule ^(.*)$ _static/%{ENV:ARG}
# Handle Front Controller...
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !_static/
RewriteRule ^ index.php [END]
Because the .htaccess rules on the frontpage doesn't always work, I've created my own rules. The .htaccess file should be put into the public folder and works on every path. So it doesn't has to be top domain. (I'm also trying to get a proper nginx configuration, but aren't there yet)