How to disable ssl on apache ubuntu?

Question

Apache HTTP Server

Installed Apache2 on Ubuntu from this LAMP link ,
and confused me to install ssl, although I don't need it at all.
Entered these two commands:
$ a2enmod ssl
$ a2ensite default-ssl
Now I can not connect to the site, then on pages with the php extension, the scripts are displayed as text.
Result of command apache2ctl-MS
AH00526: Syntax error on line 33 of /etc/apache2/sites-enabled/default-ssl.conf:
SSLCertificateKeyFile: file '/etc/ssl/private/ssl-cert-snakeoil.key' does not exist or is empty
Action '-MS' failed.
The Apache error log may have more information.
I am invited to create a key file, but I don’t need ssl yet, I’ll figure it out later, but I didn’t find information on how to disable it.
How to solve your problem?

Answer 1

a2dismod ssl
a2dissite default-ssl