disable ssl connection in web interface

[hotcoffee]

How to disable secure ssl connection to the ISPConfig web interface after instalation ?

when i coment in ispconfig.vhost section:

# SSL Configuration
#SSLEngine On
#SSLCertificateFile /usr/local/ispconfig/interface/ssl/ispserver.crt
#SSLCertificateKeyFile /usr/local/ispconfig/interface/ssl/ispserver.key

in browser i get:

Your browser sent a request that this server could not understand.
Reason: You're speaking plain HTTP to an SSL-enabled server port.
Instead use the HTTPS scheme to access this URL, please.