Alias /ninesurvey /var/www/html/ninesurvey/public

<Directory "/var/www/html/ninesurvey/public" >
    AllowOverride All
    Order Allow,Deny
    Allow from All
    Options Indexes FollowSymLinks MultiViews
    php_admin_flag allow_url_fopen On
</Directory>

# Pour activer un serveur websocket sur l'application
# Attention choisir un port libre dans 
# 5546 = nineskeletor
# 5556 = ninegate
# 5566 = nineboard
# 5576 = nineschool
# 5586 = ninesurvey
# 5587 = ninetraining
# 5596 = janus
ProxyPass "/wssninesurvey" "ws://0.0.0.0:5586" retry=0 keepalive=On
ProxyPassReverse "/wssninesurvey" "ws://0.0.0.0:5586" retry=0