.htaccess

# Don't show directory listings for URLs which map to a directory.
Options -Indexes

# Follow symbolic links in this directory.
Options +FollowSymLinks

# Set default index file
DirectoryIndex index.html

# Redirect 404s to index file
ErrorDocument 404 /index.html

# Allow cgi-scripts to run in this directory
# Addhandler cgi-script .py .pl .cgi

# Having problems with mod_rewrite?
# http://stackoverflow.com/questions/1755826/mod-rewrite-path-issues
# http://stackoverflow.com/questions/25293601/angularjs-crashes-when-i-define-a-route-with-two-parameters-in-it
<ifModule mod_rewrite.c>
  RewriteEngine on
  
  # Don't rewrite if we match an existing file or directory path
  RewriteCond %{REQUEST_FILENAME} !-f
  RewriteCond %{REQUEST_FILENAME} !-d
  
  # Redirect all other requests to the main index file for JS URL routing
  RewriteRule (.*) ./index.html
</ifModule>