The repair is not difficult, just include on your tutorial that when they obtain this error all they have to do is to add this line for their /etcetera/apache2/apache2.conf file making use of sudo nano /and so on/apache2/apache2.conf, going to the close of your file and adding it, then S, https://apachesupportservice79129.wiki-promo.com/31254/a_secret_weapon_for_apache_web_server_support