Return 404 after configure the https on Apache 2.4

I am trying to deploy a new Angular app with apache 2.4 + ubuntu 16. Angular app is the frontend app, it would call the api from backend servers. I can visit the home page, but failed with error "The requested URL was not found on this server." when I try to visit the next page.

Here is my configurations for apache.

<VirtualHost *:80> # The ServerName directive sets the request scheme, hostname and port that # the server uses to identify itself. This is used when creating # redirection URLs. In the context of virtual hosts, the ServerName # specifies what hostname must appear in the request's Host: header to # match this virtual host. For the default virtual host (this file) this # value is not decisive as it is used as a last resort host regardless. # However, you must set it for any further virtual host explicitly. ServerName xxxxxxxxx.com DocumentRoot /var/www/ RewriteEngine on RewriteCond %{SERVER_PORT} !^443$ RewriteCond %{REQUEST_URI} !^/api RewriteRule ^.*$ https://%{SERVER_NAME}%{REQUEST_URI} [L,R=301] # Available loglevels: trace8, ..., trace1, debug, info, notice, warn, # error, crit, alert, emerg. # It is also possible to configure the loglevel for particular # modules, e.g. #LogLevel info ssl:warn ErrorLog ${APACHE_LOG_DIR}/apache2_error.log CustomLog ${APACHE_LOG_DIR}/apache2_access.log combined # For most configuration files from conf-available/, which are # enabled or disabled at a global level, it is possible to # include a line for only one particular virtual host. For example the # following line enables the CGI configuration for this host only # after it has been globally disabled with "a2disconf". #Include conf-available/serve-cgi-bin.conf </VirtualHost> <VirtualHost *:443> DocumentRoot /var/www/ ServerName xxxxxxxxx.com SSLEngine on SSLCertificateFile /opt/clsfd_ib/env/ssl_keys/xxxxxxxxx.com.crt SSLCertificateKeyFile /opt/clsfd_ib/env/ssl_keys/xxxxxxxxx.com.rsa #SSLCertificateChainFile /opt/clsfd_ib/env/ssl_keys/xxxxxxxxx.com.pem ErrorLog ${APACHE_LOG_DIR}/error.log CustomLog ${APACHE_LOG_DIR}/access.log combinedi ProxyPass /api http://YYYYYYYYYY.com:1337 ProxyPassReverse /api http://YYYYYYYYYY.com:1337 <Location "/api"> Require all granted </Location> </VirtualHost>